forked from enlightenment/efl
3451 lines
101 KiB
C
3451 lines
101 KiB
C
#include "evas_common.h" /* Also includes international specific stuff */
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#include "evas_engine.h"
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#include "evas_gl_core_private.h"
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//#define TIMDBG 1
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#ifdef TIMDBG
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# include <sys/time.h>
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# include <unistd.h>
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#endif
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#ifdef HAVE_DLSYM
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# include <dlfcn.h> /* dlopen,dlclose,etc */
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#else
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# error gl_x11 should not get compiled if dlsym is not found on the system!
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#endif
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#define EVAS_GL_NO_GL_H_CHECK 1
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#include "Evas_GL.h"
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#define EVAS_GL_UPDATE_TILE_SIZE 16
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enum {
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MERGE_BOUNDING,
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MERGE_FULL
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};
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static int partial_render_debug = -1;
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static int partial_rect_union_mode = -1;
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enum {
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MODE_FULL,
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MODE_COPY,
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MODE_DOUBLE,
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MODE_TRIPLE
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};
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typedef struct _Render_Engine Render_Engine;
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struct _Render_Engine
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{
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Tilebuf_Rect *rects;
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Tilebuf_Rect *rects_prev[3];
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Eina_Inlist *cur_rect;
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Evas_GL_X11_Window *win;
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Evas_Engine_Info_GL_X11 *info;
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Evas *evas;
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Tilebuf *tb;
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int end;
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int mode;
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int w, h;
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int vsync;
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int lost_back;
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int prev_age;
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Eina_Bool evgl_initted : 1;
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};
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static int initted = 0;
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static int gl_wins = 0;
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static int extn_have_buffer_age = 1;
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typedef void (*_eng_fn) (void);
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typedef _eng_fn (*glsym_func_eng_fn) ();
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typedef void (*glsym_func_void) ();
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typedef void *(*glsym_func_void_ptr) ();
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typedef int (*glsym_func_int) ();
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typedef unsigned int (*glsym_func_uint) ();
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typedef const char *(*glsym_func_const_char_ptr) ();
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#ifdef GL_GLES
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#ifndef EGL_NATIVE_PIXMAP_KHR
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# define EGL_NATIVE_PIXMAP_KHR 0x30b0
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#endif
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#ifndef EGL_BUFFER_AGE_EXT
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# define EGL_BUFFER_AGE_EXT 0x313d
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#endif
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_eng_fn (*glsym_eglGetProcAddress) (const char *a) = NULL;
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void *(*glsym_eglCreateImage) (EGLDisplay a, EGLContext b, EGLenum c, EGLClientBuffer d, const int *e) = NULL;
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void (*glsym_eglDestroyImage) (EGLDisplay a, void *b) = NULL;
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void (*glsym_glEGLImageTargetTexture2DOES) (int a, void *b) = NULL;
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void *(*glsym_eglMapImageSEC) (void *a, void *b, int c, int d) = NULL;
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unsigned int (*glsym_eglUnmapImageSEC) (void *a, void *b, int c) = NULL;
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void (*glsym_eglSwapBuffersRegion) (EGLDisplay a, void *b, EGLint c, const EGLint *d) = NULL;
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#else
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#ifndef GLX_BACK_BUFFER_AGE_EXT
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# define GLX_BACK_BUFFER_AGE_EXT 0x20f4
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#endif
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typedef XID (*glsym_func_xid) ();
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_eng_fn (*glsym_glXGetProcAddress) (const char *a) = NULL;
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void (*glsym_glXBindTexImage) (Display *a, GLXDrawable b, int c, int *d) = NULL;
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void (*glsym_glXReleaseTexImage) (Display *a, GLXDrawable b, int c) = NULL;
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int (*glsym_glXGetVideoSync) (unsigned int *a) = NULL;
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int (*glsym_glXWaitVideoSync) (int a, int b, unsigned int *c) = NULL;
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XID (*glsym_glXCreatePixmap) (Display *a, void *b, Pixmap c, const int *d) = NULL;
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void (*glsym_glXDestroyPixmap) (Display *a, XID b) = NULL;
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void (*glsym_glXQueryDrawable) (Display *a, XID b, int c, unsigned int *d) = NULL;
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int (*glsym_glXSwapIntervalSGI) (int a) = NULL;
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void (*glsym_glXSwapIntervalEXT) (Display *s, GLXDrawable b, int c) = NULL;
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void (*glsym_glXReleaseBuffersMESA) (Display *a, XID b) = NULL;
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#endif
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#ifdef TIMDBG
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static double
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gettime(void)
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{
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struct timeval timev;
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gettimeofday(&timev, NULL);
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return (double)timev.tv_sec + (((double)timev.tv_usec) / 1000000);
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}
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static void
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measure(int end, const char *name)
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{
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FILE *fs;
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static unsigned long user = 0, kern = 0, user2 = 0, kern2 = 0;
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static double t = 0.0, t2 = 0.0;
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unsigned long u = 0, k = 0;
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fs = fopen("/proc/self/stat", "rb");
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if (fs) {
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fscanf(fs, "%*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s "
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"%lu %lu %*s", &u, &k);
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fclose(fs);
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}
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if (end)
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{
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long hz;
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t2 = gettime();
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user2 = u;
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kern2 = k;
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hz = sysconf(_SC_CLK_TCK);
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fprintf(stderr, "(%8lu %8lu) k=%4lu u=%4lu == tot=%4lu@%4li in=%3.5f < %s\n",
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user, kern, kern2 - kern, user2 - user,
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(kern2 - kern) + (user2 - user), hz, t2 - t, name);
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}
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else
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{
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user = u;
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kern = k;
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t = gettime();
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}
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}
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#endif
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static int evgl_init(Render_Engine *re);
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#define EVGLINIT(_re, _ret) if (!evgl_init(_re)) return _ret
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//----------------------------------------------------------//
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// NEW_EVAS_GL Engine Functions
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static void *
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evgl_eng_display_get(void *data)
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{
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Render_Engine *re = (Render_Engine *)data;
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EVGLINIT(re, NULL);
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if (!re)
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{
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ERR("Invalid Render Engine Data!");
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return NULL;
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}
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#ifdef GL_GLES
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if (re->win)
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return (void*)re->win->egl_disp;
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#else
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if (re->info)
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return (void*)re->info->info.display;
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#endif
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else
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return NULL;
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}
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static void *
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evgl_eng_evas_surface_get(void *data)
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{
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Render_Engine *re = (Render_Engine *)data;
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EVGLINIT(re, NULL);
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if (!re)
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{
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ERR("Invalid Render Engine Data!");
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return NULL;
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}
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#ifdef GL_GLES
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if (re->win)
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return (void*)re->win->egl_surface[0];
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#else
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if (re->win)
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return (void*)re->win->win;
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#endif
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else
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return NULL;
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}
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static int
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evgl_eng_make_current(void *data, void *surface, void *context, int flush)
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{
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Render_Engine *re = (Render_Engine *)data;
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int ret = 0;
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EVGLINIT(re, 0);
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if (!re)
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{
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ERR("Invalid Render Engine Data!");
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return 0;
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}
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#ifdef GL_GLES
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EGLContext ctx = (EGLContext)context;
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EGLSurface sfc = (EGLSurface)surface;
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EGLDisplay dpy = re->win->egl_disp; //eglGetCurrentDisplay();
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if ((!context) && (!surface))
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{
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ret = eglMakeCurrent(dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
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if (!ret)
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{
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ERR("eglMakeCurrent() failed! Error Code=%#x", eglGetError());
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return 0;
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}
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return 1;
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}
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if ((eglGetCurrentContext() != ctx) ||
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(eglGetCurrentSurface(EGL_READ) != sfc) ||
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(eglGetCurrentSurface(EGL_DRAW) != sfc) )
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{
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//!!!! Does it need to be flushed with it's set to NULL above??
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// Flush remainder of what's in Evas' pipeline
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if (flush) eng_window_use(NULL);
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// Do a make current
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ret = eglMakeCurrent(dpy, sfc, sfc, ctx);
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if (!ret)
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{
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ERR("eglMakeCurrent() failed! Error Code=%#x", eglGetError());
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return 0;
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}
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}
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return 1;
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#else
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GLXContext ctx = (GLXContext)context;
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Window sfc = (Window)surface;
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if ((!context) && (!surface))
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{
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ret = glXMakeCurrent(re->info->info.display, None, NULL);
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if (!ret)
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{
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ERR("glXMakeCurrent() failed!");
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return 0;
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}
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return 1;
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}
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if ((glXGetCurrentContext() != ctx))
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{
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//!!!! Does it need to be flushed with it's set to NULL above??
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// Flush remainder of what's in Evas' pipeline
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if (flush) eng_window_use(NULL);
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// Do a make current
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ret = glXMakeCurrent(re->info->info.display, sfc, ctx);
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if (!ret)
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{
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ERR("glXMakeCurrent() failed. Ret: %d! Context: %p Surface: %p", ret, (void*)ctx, (void*)sfc);
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return 0;
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}
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}
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return 1;
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#endif
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}
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static void *
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evgl_eng_native_window_create(void *data)
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{
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Render_Engine *re = (Render_Engine *)data;
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EVGLINIT(re, NULL);
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if (!re)
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{
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ERR("Invalid Render Engine Data!");
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return NULL;
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}
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XSetWindowAttributes attr;
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Window win;
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attr.backing_store = NotUseful;
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attr.override_redirect = True;
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attr.border_pixel = 0;
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attr.background_pixmap = None;
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attr.bit_gravity = NorthWestGravity;
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attr.win_gravity = NorthWestGravity;
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attr.save_under = False;
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attr.do_not_propagate_mask = NoEventMask;
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attr.event_mask = 0;
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win = XCreateWindow(re->info->info.display,
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DefaultRootWindow(re->info->info.display),
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0, 0, 2, 2, 0,
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CopyFromParent, InputOutput, CopyFromParent,
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CWBackingStore | CWOverrideRedirect |
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CWBorderPixel | CWBackPixmap |
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CWSaveUnder | CWDontPropagate |
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CWEventMask | CWBitGravity |
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CWWinGravity, &attr);
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if (!win)
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{
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ERR("Creating native X window failed.");
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return NULL;
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}
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return (void*)win;
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}
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static int
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evgl_eng_native_window_destroy(void *data, void *native_window)
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{
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Render_Engine *re = (Render_Engine *)data;
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EVGLINIT(re, 0);
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if (!re)
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{
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ERR("Invalid Render Engine Data!");
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return 0;
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}
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if (!native_window)
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{
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ERR("Inavlid native surface.");
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return 0;
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}
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XDestroyWindow(re->info->info.display, (Window)native_window);
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native_window = NULL;
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return 1;
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}
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// Theoretically, we wouldn't need this functoin if the surfaceless context
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// is supported. But, until then...
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static void *
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evgl_eng_window_surface_create(void *data, void *native_window)
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{
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Render_Engine *re = (Render_Engine *)data;
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EVGLINIT(re, NULL);
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if (!re)
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{
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ERR("Invalid Render Engine Data!");
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return NULL;
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}
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#ifdef GL_GLES
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EGLSurface surface = EGL_NO_SURFACE;
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// Create resource surface for EGL
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surface = eglCreateWindowSurface(re->win->egl_disp,
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re->win->egl_config,
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(EGLNativeWindowType)native_window,
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NULL);
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if (!surface)
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{
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ERR("Creating window surface failed. Error: %#x.", eglGetError());
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return NULL;
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}
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return (void*)surface;
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#else
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/*
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// We don't need to create new one for GLX
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Window surface;
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surface = re->win->win;
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return (void *)surface;
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*/
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return (void*)native_window;
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#endif
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}
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static int
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evgl_eng_window_surface_destroy(void *data, void *surface)
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{
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Render_Engine *re = (Render_Engine *)data;
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EVGLINIT(re, 0);
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if (!re)
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{
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ERR("Invalid Render Engine Data!");
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return 0;
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}
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#ifdef GL_GLES
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if (!surface)
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{
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ERR("Invalid surface.");
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return 0;
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}
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eglDestroySurface(re->win->egl_disp, (EGLSurface)surface);
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#endif
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return 1;
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if (surface) return 0;
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}
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static void *
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evgl_eng_context_create(void *data, void *share_ctx)
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{
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Render_Engine *re = (Render_Engine *)data;
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EVGLINIT(re, NULL);
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if (!re)
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{
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ERR("Invalid Render Engine Data!");
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return NULL;
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}
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#ifdef GL_GLES
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EGLContext context = EGL_NO_CONTEXT;
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int context_attrs[3];
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context_attrs[0] = EGL_CONTEXT_CLIENT_VERSION;
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context_attrs[1] = 2;
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context_attrs[2] = EGL_NONE;
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// Share context already assumes that it's sharing with evas' context
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if (share_ctx)
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{
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context = eglCreateContext(re->win->egl_disp,
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re->win->egl_config,
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(EGLContext)share_ctx,
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context_attrs);
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}
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else
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{
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context = eglCreateContext(re->win->egl_disp,
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re->win->egl_config,
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re->win->egl_context[0], // Evas' GL Context
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context_attrs);
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}
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if (!context)
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{
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ERR("Engine Context Creations Failed. Error: %#x.", eglGetError());
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return NULL;
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}
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return (void*)context;
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#else
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GLXContext context = NULL;
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// Share context already assumes that it's sharing with evas' context
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if (share_ctx)
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{
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context = glXCreateContext(re->info->info.display,
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re->win->visualinfo,
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(GLXContext)share_ctx,
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1);
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}
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else
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{
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context = glXCreateContext(re->info->info.display,
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re->win->visualinfo,
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re->win->context, // Evas' GL Context
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1);
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}
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if (!context)
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{
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ERR("Internal Resource Context Creations Failed.");
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return NULL;
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}
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return (void*)context;
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#endif
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}
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static int
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evgl_eng_context_destroy(void *data, void *context)
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{
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Render_Engine *re = (Render_Engine *)data;
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EVGLINIT(re, 0);
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if ((!re) || (!context))
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{
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ERR("Invalid Render Input Data. Engine: %p, Context: %p", data, context);
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return 0;
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}
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#ifdef GL_GLES
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eglDestroyContext(re->win->egl_disp, (EGLContext)context);
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#else
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glXDestroyContext(re->info->info.display, (GLXContext)context);
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#endif
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return 1;
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}
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static const char *
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evgl_eng_string_get(void *data)
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{
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Render_Engine *re = (Render_Engine *)data;
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EVGLINIT(re, NULL);
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if (!re)
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{
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ERR("Invalid Render Engine Data!");
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return NULL;
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}
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#ifdef GL_GLES
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return eglQueryString(re->win->egl_disp, EGL_EXTENSIONS);
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#else
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return glXQueryExtensionsString(re->info->info.display,
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re->info->info.screen);
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#endif
|
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}
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|
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static void *
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evgl_eng_proc_address_get(const char *name)
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{
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#ifdef GL_GLES
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if (glsym_eglGetProcAddress) return glsym_eglGetProcAddress(name);
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return dlsym(RTLD_DEFAULT, name);
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#else
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if (glsym_glXGetProcAddress) return glsym_glXGetProcAddress(name);
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return dlsym(RTLD_DEFAULT, name);
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#endif
|
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}
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|
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static int
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evgl_eng_rotation_angle_get(void *data)
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{
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Render_Engine *re = (Render_Engine *)data;
|
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|
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EVGLINIT(re, 0);
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if (!re)
|
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{
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ERR("Invalid Render Engine Data!");
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return 0;
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}
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|
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if ((re->win) && (re->win->gl_context))
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return re->win->gl_context->rot;
|
|
else
|
|
{
|
|
ERR("Unable to retrieve rotation angle.");
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
static EVGL_Interface evgl_funcs =
|
|
{
|
|
evgl_eng_display_get,
|
|
evgl_eng_evas_surface_get,
|
|
evgl_eng_native_window_create,
|
|
evgl_eng_native_window_destroy,
|
|
evgl_eng_window_surface_create,
|
|
evgl_eng_window_surface_destroy,
|
|
evgl_eng_context_create,
|
|
evgl_eng_context_destroy,
|
|
evgl_eng_make_current,
|
|
evgl_eng_proc_address_get,
|
|
evgl_eng_string_get,
|
|
evgl_eng_rotation_angle_get
|
|
};
|
|
|
|
//----------------------------------------------------------//
|
|
|
|
|
|
static void
|
|
gl_symbols(void)
|
|
{
|
|
static int done = 0;
|
|
|
|
if (done) return;
|
|
|
|
#ifdef GL_GLES
|
|
#define FINDSYM(dst, sym, typ) \
|
|
if (glsym_eglGetProcAddress) { \
|
|
if (!dst) dst = (typ)glsym_eglGetProcAddress(sym); \
|
|
} else { \
|
|
if (!dst) dst = (typ)dlsym(RTLD_DEFAULT, sym); \
|
|
}
|
|
|
|
FINDSYM(glsym_eglGetProcAddress, "eglGetProcAddressKHR", glsym_func_eng_fn);
|
|
FINDSYM(glsym_eglGetProcAddress, "eglGetProcAddressEXT", glsym_func_eng_fn);
|
|
FINDSYM(glsym_eglGetProcAddress, "eglGetProcAddressARB", glsym_func_eng_fn);
|
|
FINDSYM(glsym_eglGetProcAddress, "eglGetProcAddress", glsym_func_eng_fn);
|
|
|
|
FINDSYM(glsym_eglCreateImage, "eglCreateImageKHR", glsym_func_void_ptr);
|
|
FINDSYM(glsym_eglCreateImage, "eglCreateImageEXT", glsym_func_void_ptr);
|
|
FINDSYM(glsym_eglCreateImage, "eglCreateImageARB", glsym_func_void_ptr);
|
|
FINDSYM(glsym_eglCreateImage, "eglCreateImage", glsym_func_void_ptr);
|
|
|
|
FINDSYM(glsym_eglDestroyImage, "eglDestroyImageKHR", glsym_func_void);
|
|
FINDSYM(glsym_eglDestroyImage, "eglDestroyImageEXT", glsym_func_void);
|
|
FINDSYM(glsym_eglDestroyImage, "eglDestroyImageARB", glsym_func_void);
|
|
FINDSYM(glsym_eglDestroyImage, "eglDestroyImage", glsym_func_void);
|
|
|
|
FINDSYM(glsym_glEGLImageTargetTexture2DOES, "glEGLImageTargetTexture2DOES", glsym_func_void);
|
|
|
|
FINDSYM(glsym_eglMapImageSEC, "eglMapImageSEC", glsym_func_void_ptr);
|
|
FINDSYM(glsym_eglUnmapImageSEC, "eglUnmapImageSEC", glsym_func_uint);
|
|
|
|
FINDSYM(glsym_eglSwapBuffersRegion, "eglSwapBuffersRegionSEC", glsym_func_void_ptr);
|
|
FINDSYM(glsym_eglSwapBuffersRegion, "eglSwapBuffersRegion", glsym_func_void_ptr);
|
|
|
|
|
|
#else
|
|
#define FINDSYM(dst, sym, typ) \
|
|
if (glsym_glXGetProcAddress) { \
|
|
if (!dst) dst = (typ)glsym_glXGetProcAddress(sym); \
|
|
} else { \
|
|
if (!dst) dst = (typ)dlsym(RTLD_DEFAULT, sym); \
|
|
}
|
|
|
|
FINDSYM(glsym_glXGetProcAddress, "glXGetProcAddressEXT", glsym_func_eng_fn);
|
|
FINDSYM(glsym_glXGetProcAddress, "glXGetProcAddressARB", glsym_func_eng_fn);
|
|
FINDSYM(glsym_glXGetProcAddress, "glXGetProcAddress", glsym_func_eng_fn);
|
|
|
|
FINDSYM(glsym_glXBindTexImage, "glXBindTexImageEXT", glsym_func_void);
|
|
FINDSYM(glsym_glXBindTexImage, "glXBindTexImageARB", glsym_func_void);
|
|
FINDSYM(glsym_glXBindTexImage, "glXBindTexImage", glsym_func_void);
|
|
|
|
FINDSYM(glsym_glXReleaseTexImage, "glXReleaseTexImageEXT", glsym_func_void);
|
|
FINDSYM(glsym_glXReleaseTexImage, "glXReleaseTexImageARB", glsym_func_void);
|
|
FINDSYM(glsym_glXReleaseTexImage, "glXReleaseTexImage", glsym_func_void);
|
|
|
|
FINDSYM(glsym_glXGetVideoSync, "glXGetVideoSyncSGI", glsym_func_int);
|
|
|
|
FINDSYM(glsym_glXWaitVideoSync, "glXWaitVideoSyncSGI", glsym_func_int);
|
|
|
|
FINDSYM(glsym_glXCreatePixmap, "glXCreatePixmapEXT", glsym_func_xid);
|
|
FINDSYM(glsym_glXCreatePixmap, "glXCreatePixmapARB", glsym_func_xid);
|
|
FINDSYM(glsym_glXCreatePixmap, "glXCreatePixmap", glsym_func_xid);
|
|
|
|
FINDSYM(glsym_glXDestroyPixmap, "glXDestroyPixmapEXT", glsym_func_void);
|
|
FINDSYM(glsym_glXDestroyPixmap, "glXDestroyPixmapARB", glsym_func_void);
|
|
FINDSYM(glsym_glXDestroyPixmap, "glXDestroyPixmap", glsym_func_void);
|
|
|
|
FINDSYM(glsym_glXQueryDrawable, "glXQueryDrawableEXT", glsym_func_void);
|
|
FINDSYM(glsym_glXQueryDrawable, "glXQueryDrawableARB", glsym_func_void);
|
|
FINDSYM(glsym_glXQueryDrawable, "glXQueryDrawable", glsym_func_void);
|
|
|
|
FINDSYM(glsym_glXSwapIntervalSGI, "glXSwapIntervalMESA", glsym_func_int);
|
|
FINDSYM(glsym_glXSwapIntervalSGI, "glXSwapIntervalSGI", glsym_func_int);
|
|
|
|
FINDSYM(glsym_glXSwapIntervalEXT, "glXSwapIntervalEXT", glsym_func_void);
|
|
|
|
FINDSYM(glsym_glXReleaseBuffersMESA, "glXReleaseBuffersMESA", glsym_func_void);
|
|
|
|
#endif
|
|
|
|
done = 1;
|
|
}
|
|
|
|
static void
|
|
gl_extn_veto(Render_Engine *re)
|
|
{
|
|
const char *str = NULL;
|
|
#ifdef GL_GLES
|
|
str = eglQueryString(re->win->egl_disp, EGL_EXTENSIONS);
|
|
if (str)
|
|
{
|
|
if (getenv("EVAS_GL_INFO"))
|
|
printf("EGL EXTN:\n%s\n", str);
|
|
if (!strstr(str, "EGL_EXT_buffer_age"))
|
|
{
|
|
extn_have_buffer_age = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (getenv("EVAS_GL_INFO"))
|
|
printf("NO EGL EXTN!\n");
|
|
extn_have_buffer_age = 0;
|
|
}
|
|
#else
|
|
str = glXQueryExtensionsString(re->info->info.display,
|
|
re->info->info.screen);
|
|
if (str)
|
|
{
|
|
if (getenv("EVAS_GL_INFO"))
|
|
printf("GLX EXTN:\n%s\n", str);
|
|
if (!strstr(str, "_texture_from_pixmap"))
|
|
{
|
|
glsym_glXBindTexImage = NULL;
|
|
glsym_glXReleaseTexImage = NULL;
|
|
}
|
|
if (!strstr(str, "_video_sync"))
|
|
{
|
|
glsym_glXGetVideoSync = NULL;
|
|
glsym_glXWaitVideoSync = NULL;
|
|
}
|
|
if (!strstr(str, "GLX_EXT_buffer_age"))
|
|
{
|
|
extn_have_buffer_age = 0;
|
|
}
|
|
if (!strstr(str, "GLX_EXT_swap_control"))
|
|
{
|
|
glsym_glXSwapIntervalEXT = NULL;
|
|
}
|
|
if (!strstr(str, "GLX_SGI_swap_control"))
|
|
{
|
|
glsym_glXSwapIntervalSGI = NULL;
|
|
}
|
|
if (!strstr(str, "GLX_MESA_release_buffers"))
|
|
{
|
|
glsym_glXReleaseBuffersMESA = NULL;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (getenv("EVAS_GL_INFO"))
|
|
printf("NO GLX EXTN!\n");
|
|
glsym_glXBindTexImage = NULL;
|
|
glsym_glXReleaseTexImage = NULL;
|
|
glsym_glXGetVideoSync = NULL;
|
|
glsym_glXWaitVideoSync = NULL;
|
|
extn_have_buffer_age = 0;
|
|
glsym_glXSwapIntervalEXT = NULL;
|
|
glsym_glXSwapIntervalSGI = NULL;
|
|
glsym_glXReleaseBuffersMESA = NULL;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
int _evas_engine_GL_X11_log_dom = -1;
|
|
/* function tables - filled in later (func and parent func) */
|
|
static Evas_Func func, pfunc;
|
|
|
|
static void *
|
|
eng_info(Evas *eo_e EINA_UNUSED)
|
|
{
|
|
Evas_Engine_Info_GL_X11 *info;
|
|
|
|
info = calloc(1, sizeof(Evas_Engine_Info_GL_X11));
|
|
info->magic.magic = rand();
|
|
info->func.best_visual_get = eng_best_visual_get;
|
|
info->func.best_colormap_get = eng_best_colormap_get;
|
|
info->func.best_depth_get = eng_best_depth_get;
|
|
info->render_mode = EVAS_RENDER_MODE_BLOCKING;
|
|
return info;
|
|
}
|
|
|
|
static void
|
|
eng_info_free(Evas *eo_e EINA_UNUSED, void *info)
|
|
{
|
|
Evas_Engine_Info_GL_X11 *in;
|
|
// dont free! why bother? its not worth it
|
|
// eina_log_domain_unregister(_evas_engine_GL_X11_log_dom);
|
|
in = (Evas_Engine_Info_GL_X11 *)info;
|
|
free(in);
|
|
}
|
|
|
|
static int
|
|
_re_wincheck(Render_Engine *re)
|
|
{
|
|
if (re->win->surf) return 1;
|
|
eng_window_resurf(re->win);
|
|
re->lost_back = 1;
|
|
if (!re->win->surf)
|
|
{
|
|
ERR("GL engine can't re-create window surface!");
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
_re_winfree(Render_Engine *re)
|
|
{
|
|
if (!re->win->surf) return;
|
|
eng_window_unsurf(re->win);
|
|
}
|
|
|
|
static int
|
|
evgl_init(Render_Engine *re)
|
|
{
|
|
if (re->evgl_initted) return 1;
|
|
if (!evgl_engine_init(re, &evgl_funcs)) return 0;
|
|
re->evgl_initted = EINA_TRUE;
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
eng_setup(Evas *eo_e, void *in)
|
|
{
|
|
Evas_Public_Data *e = eo_data_scope_get(eo_e, EVAS_CLASS);
|
|
Render_Engine *re;
|
|
Evas_Engine_Info_GL_X11 *info;
|
|
const char *s;
|
|
|
|
info = (Evas_Engine_Info_GL_X11 *)in;
|
|
if (!e->engine.data.output)
|
|
{
|
|
#ifdef GL_GLES
|
|
#else
|
|
int eb, evb;
|
|
|
|
if (!glXQueryExtension(info->info.display, &eb, &evb)) return 0;
|
|
#endif
|
|
re = calloc(1, sizeof(Render_Engine));
|
|
if (!re) return 0;
|
|
re->info = info;
|
|
re->evas = (Evas *)e;
|
|
re->w = e->output.w;
|
|
re->h = e->output.h;
|
|
re->win = eng_window_new(re->info->info.display,
|
|
re->info->info.drawable,
|
|
re->info->info.screen,
|
|
re->info->info.visual,
|
|
re->info->info.colormap,
|
|
re->info->info.depth,
|
|
re->w,
|
|
re->h,
|
|
re->info->indirect,
|
|
re->info->info.destination_alpha,
|
|
re->info->info.rotation);
|
|
if (!re->win)
|
|
{
|
|
free(re);
|
|
return 0;
|
|
}
|
|
e->engine.data.output = re;
|
|
gl_wins++;
|
|
|
|
if (!initted)
|
|
{
|
|
gl_symbols();
|
|
|
|
evas_common_cpu_init();
|
|
evas_common_blend_init();
|
|
evas_common_image_init();
|
|
evas_common_convert_init();
|
|
evas_common_scale_init();
|
|
evas_common_rectangle_init();
|
|
evas_common_polygon_init();
|
|
evas_common_line_init();
|
|
evas_common_font_init();
|
|
evas_common_draw_init();
|
|
evas_common_tilebuf_init();
|
|
gl_extn_veto(re);
|
|
// evgl_engine_init(re, &evgl_funcs);
|
|
initted = 1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
re = e->engine.data.output;
|
|
if (_re_wincheck(re))
|
|
{
|
|
if ((re->info->info.display != re->win->disp) ||
|
|
(re->info->info.drawable != re->win->win) ||
|
|
(re->info->info.screen != re->win->screen) ||
|
|
(re->info->info.visual != re->win->visual) ||
|
|
(re->info->info.colormap != re->win->colormap) ||
|
|
(re->info->info.depth != re->win->depth) ||
|
|
(re->info->info.destination_alpha != re->win->alpha) ||
|
|
(re->info->info.rotation != re->win->rot))
|
|
{
|
|
int inc = 0;
|
|
|
|
if (re->win)
|
|
{
|
|
re->win->gl_context->references++;
|
|
eng_window_free(re->win);
|
|
inc = 1;
|
|
gl_wins--;
|
|
}
|
|
re->w = e->output.w;
|
|
re->h = e->output.h;
|
|
re->win = eng_window_new(re->info->info.display,
|
|
re->info->info.drawable,
|
|
re->info->info.screen,
|
|
re->info->info.visual,
|
|
re->info->info.colormap,
|
|
re->info->info.depth,
|
|
re->w,
|
|
re->h,
|
|
re->info->indirect,
|
|
re->info->info.destination_alpha,
|
|
re->info->info.rotation);
|
|
eng_window_use(re->win);
|
|
if (re->win) gl_wins++;
|
|
if ((re->win) && (inc))
|
|
re->win->gl_context->references--;
|
|
}
|
|
else if ((re->win->w != e->output.w) ||
|
|
(re->win->h != e->output.h))
|
|
{
|
|
re->w = e->output.w;
|
|
re->h = e->output.h;
|
|
re->win->w = e->output.w;
|
|
re->win->h = e->output.h;
|
|
eng_window_use(re->win);
|
|
evas_gl_common_context_resize(re->win->gl_context, re->win->w, re->win->h, re->win->rot);
|
|
}
|
|
}
|
|
}
|
|
if ((s = getenv("EVAS_GL_SWAP_MODE")))
|
|
{
|
|
if ((!strcasecmp(s, "full")) ||
|
|
(!strcasecmp(s, "f")))
|
|
re->mode = MODE_FULL;
|
|
else if ((!strcasecmp(s, "copy")) ||
|
|
(!strcasecmp(s, "c")))
|
|
re->mode = MODE_COPY;
|
|
else if ((!strcasecmp(s, "double")) ||
|
|
(!strcasecmp(s, "d")) ||
|
|
(!strcasecmp(s, "2")))
|
|
re->mode = MODE_DOUBLE;
|
|
else if ((!strcasecmp(s, "triple")) ||
|
|
(!strcasecmp(s, "t")) ||
|
|
(!strcasecmp(s, "3")))
|
|
re->mode = MODE_TRIPLE;
|
|
}
|
|
else
|
|
{
|
|
// in most gl implementations - egl and glx here that we care about the TEND
|
|
// to either swap or copy backbuffer and front buffer, but strictly that is
|
|
// not true. technically backbuffer content is totally undefined after a swap
|
|
// and thus you MUST re-render all of it, thus MODE_FULL
|
|
re->mode = MODE_FULL;
|
|
// BUT... reality is that lmost every implementation copies or swaps so
|
|
// triple buffer mode can be used as it is a superset of double buffer and
|
|
// copy (though using those explicitly is more efficient). so let's play with
|
|
// triple buffer mdoe as a default and see.
|
|
// re->mode = MODE_TRIPLE;
|
|
// XXX: note - the above seems to break on some older intel chipsets and
|
|
// drivers. it seems we CANT depend on backbuffer staying around. bugger!
|
|
switch (info->swap_mode)
|
|
{
|
|
case EVAS_ENGINE_GL_X11_SWAP_MODE_FULL:
|
|
re->mode = MODE_FULL;
|
|
break;
|
|
case EVAS_ENGINE_GL_X11_SWAP_MODE_COPY:
|
|
re->mode = MODE_COPY;
|
|
break;
|
|
case EVAS_ENGINE_GL_X11_SWAP_MODE_DOUBLE:
|
|
re->mode = MODE_DOUBLE;
|
|
break;
|
|
case EVAS_ENGINE_GL_X11_SWAP_MODE_TRIPLE:
|
|
re->mode = MODE_TRIPLE;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
if (!re->win)
|
|
{
|
|
free(re);
|
|
return 0;
|
|
}
|
|
|
|
if (!e->engine.data.output)
|
|
{
|
|
if (re->win)
|
|
{
|
|
eng_window_free(re->win);
|
|
gl_wins--;
|
|
}
|
|
free(re);
|
|
return 0;
|
|
}
|
|
re->tb = evas_common_tilebuf_new(re->win->w, re->win->h);
|
|
if (!re->tb)
|
|
{
|
|
if (re->win)
|
|
{
|
|
eng_window_free(re->win);
|
|
gl_wins--;
|
|
}
|
|
free(re);
|
|
return 0;
|
|
}
|
|
evas_common_tilebuf_set_tile_size(re->tb, EVAS_GL_UPDATE_TILE_SIZE, EVAS_GL_UPDATE_TILE_SIZE);
|
|
evas_common_tilebuf_tile_strict_set(re->tb, EINA_TRUE);
|
|
|
|
if (!e->engine.data.context)
|
|
e->engine.data.context =
|
|
e->engine.func->context_new(e->engine.data.output);
|
|
eng_window_use(re->win);
|
|
|
|
re->vsync = 0;
|
|
|
|
return 1;
|
|
}
|
|
|
|
static void
|
|
eng_output_free(void *data)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
|
|
if (re)
|
|
{
|
|
#if 0
|
|
#ifdef GL_GLES
|
|
// Destroy the resource surface
|
|
// Only required for EGL case
|
|
if (re->surface)
|
|
eglDestroySurface(re->win->egl_disp, re->surface);
|
|
#endif
|
|
|
|
// Destroy the resource context
|
|
_destroy_internal_context(re, context);
|
|
#endif
|
|
if (re->win)
|
|
{
|
|
#ifdef GL_GLES
|
|
eng_window_free(re->win);
|
|
#else
|
|
Display *disp = re->win->disp;
|
|
Window win = re->win->win;
|
|
eng_window_free(re->win);
|
|
if (glsym_glXReleaseBuffersMESA)
|
|
glsym_glXReleaseBuffersMESA(disp, win);
|
|
#endif
|
|
gl_wins--;
|
|
}
|
|
|
|
evas_common_tilebuf_free(re->tb);
|
|
if (re->rects) evas_common_tilebuf_free_render_rects(re->rects);
|
|
if (re->rects_prev[0]) evas_common_tilebuf_free_render_rects(re->rects_prev[0]);
|
|
if (re->rects_prev[1]) evas_common_tilebuf_free_render_rects(re->rects_prev[1]);
|
|
if (re->rects_prev[2]) evas_common_tilebuf_free_render_rects(re->rects_prev[2]);
|
|
|
|
if (gl_wins == 0) evgl_engine_shutdown(re);
|
|
|
|
free(re);
|
|
}
|
|
if ((initted == 1) && (gl_wins == 0))
|
|
{
|
|
evas_common_image_shutdown();
|
|
evas_common_font_shutdown();
|
|
initted = 0;
|
|
}
|
|
}
|
|
|
|
static void
|
|
eng_output_resize(void *data, int w, int h)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
re->win->w = w;
|
|
re->win->h = h;
|
|
eng_window_use(re->win);
|
|
evas_gl_common_context_resize(re->win->gl_context, w, h, re->win->rot);
|
|
evas_common_tilebuf_free(re->tb);
|
|
re->tb = evas_common_tilebuf_new(w, h);
|
|
if (re->tb)
|
|
{
|
|
evas_common_tilebuf_set_tile_size(re->tb, EVAS_GL_UPDATE_TILE_SIZE, EVAS_GL_UPDATE_TILE_SIZE);
|
|
evas_common_tilebuf_tile_strict_set(re->tb, EINA_TRUE);
|
|
}
|
|
}
|
|
|
|
static void
|
|
eng_output_tile_size_set(void *data, int w, int h)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
evas_common_tilebuf_set_tile_size(re->tb, w, h);
|
|
}
|
|
|
|
static void
|
|
eng_output_redraws_rect_add(void *data, int x, int y, int w, int h)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
eng_window_use(re->win);
|
|
evas_gl_common_context_resize(re->win->gl_context, re->win->w, re->win->h, re->win->rot);
|
|
evas_common_tilebuf_add_redraw(re->tb, x, y, w, h);
|
|
}
|
|
|
|
static void
|
|
eng_output_redraws_rect_del(void *data, int x, int y, int w, int h)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
evas_common_tilebuf_del_redraw(re->tb, x, y, w, h);
|
|
}
|
|
|
|
static void
|
|
eng_output_redraws_clear(void *data)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
evas_common_tilebuf_clear(re->tb);
|
|
// INF("GL: finish update cycle!");
|
|
}
|
|
|
|
static Tilebuf_Rect *
|
|
_merge_rects(Tilebuf *tb, Tilebuf_Rect *r1, Tilebuf_Rect *r2, Tilebuf_Rect *r3)
|
|
{
|
|
Tilebuf_Rect *r, *rects;
|
|
Evas_Point p1, p2;
|
|
|
|
if (r1)
|
|
{
|
|
EINA_INLIST_FOREACH(EINA_INLIST_GET(r1), r)
|
|
{
|
|
evas_common_tilebuf_add_redraw(tb, r->x, r->y, r->w, r->h);
|
|
}
|
|
}
|
|
if (r2)
|
|
{
|
|
EINA_INLIST_FOREACH(EINA_INLIST_GET(r2), r)
|
|
{
|
|
evas_common_tilebuf_add_redraw(tb, r->x, r->y, r->w, r->h);
|
|
}
|
|
}
|
|
if (r3)
|
|
{
|
|
EINA_INLIST_FOREACH(EINA_INLIST_GET(r3), r)
|
|
{
|
|
evas_common_tilebuf_add_redraw(tb, r->x, r->y, r->w, r->h);
|
|
}
|
|
}
|
|
rects = evas_common_tilebuf_get_render_rects(tb);
|
|
|
|
if (partial_rect_union_mode == -1)
|
|
{
|
|
const char *s = getenv("EVAS_GL_PARTIAL_MERGE");
|
|
if (s)
|
|
{
|
|
if ((!strcmp(s, "bounding")) ||
|
|
(!strcmp(s, "b")))
|
|
partial_rect_union_mode = MERGE_BOUNDING;
|
|
else if ((!strcmp(s, "full")) ||
|
|
(!strcmp(s, "f")))
|
|
partial_rect_union_mode = MERGE_FULL;
|
|
}
|
|
else
|
|
partial_rect_union_mode = MERGE_BOUNDING;
|
|
}
|
|
if (partial_rect_union_mode == MERGE_BOUNDING)
|
|
{
|
|
// bounding box -> make a bounding box single region update of all regions.
|
|
// yes we could try and be smart and figure out size of regions, how far
|
|
// apart etc. etc. to try and figure out an optimal "set". this is a tradeoff
|
|
// between multiple update regions to render and total pixels to render.
|
|
if (rects)
|
|
{
|
|
p1.x = rects->x; p1.y = rects->y;
|
|
p2.x = rects->x + rects->w; p2.y = rects->y + rects->h;
|
|
EINA_INLIST_FOREACH(EINA_INLIST_GET(rects), r)
|
|
{
|
|
if (r->x < p1.x) p1.x = r->x;
|
|
if (r->y < p1.y) p1.y = r->y;
|
|
if ((r->x + r->w) > p2.x) p2.x = r->x + r->w;
|
|
if ((r->y + r->h) > p2.y) p2.y = r->y + r->h;
|
|
}
|
|
evas_common_tilebuf_free_render_rects(rects);
|
|
rects = calloc(1, sizeof(Tilebuf_Rect));
|
|
if (rects)
|
|
{
|
|
rects->x = p1.x;
|
|
rects->y = p1.y;
|
|
rects->w = p2.x - p1.x;
|
|
rects->h = p2.y - p1.y;
|
|
}
|
|
}
|
|
}
|
|
evas_common_tilebuf_clear(tb);
|
|
return rects;
|
|
}
|
|
|
|
/* vsync games - not for now though */
|
|
#define VSYNC_TO_SCREEN 1
|
|
|
|
static void *
|
|
eng_output_redraws_next_update_get(void *data, int *x, int *y, int *w, int *h, int *cx, int *cy, int *cw, int *ch)
|
|
{
|
|
Render_Engine *re;
|
|
Tilebuf_Rect *rect;
|
|
Eina_Bool first_rect = EINA_FALSE;
|
|
|
|
#define CLEAR_PREV_RECTS(x) \
|
|
do { \
|
|
if (re->rects_prev[x]) \
|
|
evas_common_tilebuf_free_render_rects(re->rects_prev[x]); \
|
|
re->rects_prev[x] = NULL; \
|
|
} while (0)
|
|
|
|
re = (Render_Engine *)data;
|
|
/* get the upate rect surface - return engine data as dummy */
|
|
if (re->end)
|
|
{
|
|
re->end = 0;
|
|
return NULL;
|
|
}
|
|
if (!re->rects)
|
|
{
|
|
re->rects = evas_common_tilebuf_get_render_rects(re->tb);
|
|
if (re->rects)
|
|
{
|
|
if (re->info->swap_mode == EVAS_ENGINE_GL_X11_SWAP_MODE_AUTO)
|
|
{
|
|
if (extn_have_buffer_age)
|
|
{
|
|
#ifdef GL_GLES
|
|
EGLint age = 0;
|
|
|
|
if (!eglQuerySurface(re->win->egl_disp,
|
|
re->win->egl_surface[0],
|
|
EGL_BUFFER_AGE_EXT, &age))
|
|
age = 0;
|
|
#else
|
|
unsigned int age = 0;
|
|
|
|
if (glsym_glXQueryDrawable)
|
|
{
|
|
if (re->win->glxwin)
|
|
glsym_glXQueryDrawable(re->win->disp,
|
|
re->win->glxwin,
|
|
GLX_BACK_BUFFER_AGE_EXT,
|
|
&age);
|
|
else
|
|
glsym_glXQueryDrawable(re->win->disp,
|
|
re->win->win,
|
|
GLX_BACK_BUFFER_AGE_EXT,
|
|
&age);
|
|
}
|
|
#endif
|
|
if (age == 1) re->mode = MODE_COPY;
|
|
else if (age == 2) re->mode = MODE_DOUBLE;
|
|
else if (age == 3) re->mode = MODE_TRIPLE;
|
|
else re->mode = MODE_FULL;
|
|
if ((int)age != re->prev_age) re->mode = MODE_FULL;
|
|
re->prev_age = age;
|
|
}
|
|
}
|
|
if ((re->lost_back) || (re->mode == MODE_FULL))
|
|
{
|
|
/* if we lost our backbuffer since the last frame redraw all */
|
|
re->lost_back = 0;
|
|
evas_common_tilebuf_add_redraw(re->tb, 0, 0, re->win->w, re->win->h);
|
|
evas_common_tilebuf_free_render_rects(re->rects);
|
|
re->rects = evas_common_tilebuf_get_render_rects(re->tb);
|
|
}
|
|
/* ensure we get rid of previous rect lists we dont need if mode
|
|
* changed/is appropriate */
|
|
evas_common_tilebuf_clear(re->tb);
|
|
CLEAR_PREV_RECTS(2);
|
|
re->rects_prev[2] = re->rects_prev[1];
|
|
re->rects_prev[1] = re->rects_prev[0];
|
|
re->rects_prev[0] = re->rects;
|
|
re->rects = NULL;
|
|
switch (re->mode)
|
|
{
|
|
case MODE_FULL:
|
|
case MODE_COPY: // no prev rects needed
|
|
re->rects = _merge_rects(re->tb, re->rects_prev[0], NULL, NULL);
|
|
break;
|
|
case MODE_DOUBLE: // double mode - only 1 level of prev rect
|
|
re->rects = _merge_rects(re->tb, re->rects_prev[0], re->rects_prev[1], NULL);
|
|
break;
|
|
case MODE_TRIPLE: // keep all
|
|
re->rects = _merge_rects(re->tb, re->rects_prev[0], re->rects_prev[1], re->rects_prev[2]);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
first_rect = EINA_TRUE;
|
|
}
|
|
evas_common_tilebuf_clear(re->tb);
|
|
re->cur_rect = EINA_INLIST_GET(re->rects);
|
|
}
|
|
if (!re->cur_rect) return NULL;
|
|
rect = (Tilebuf_Rect *)re->cur_rect;
|
|
if (re->rects)
|
|
{
|
|
switch (re->mode)
|
|
{
|
|
case MODE_COPY:
|
|
case MODE_DOUBLE:
|
|
case MODE_TRIPLE:
|
|
rect = (Tilebuf_Rect *)re->cur_rect;
|
|
*x = rect->x;
|
|
*y = rect->y;
|
|
*w = rect->w;
|
|
*h = rect->h;
|
|
*cx = rect->x;
|
|
*cy = rect->y;
|
|
*cw = rect->w;
|
|
*ch = rect->h;
|
|
re->cur_rect = re->cur_rect->next;
|
|
re->win->gl_context->master_clip.enabled = EINA_TRUE;
|
|
re->win->gl_context->master_clip.x = rect->x;
|
|
re->win->gl_context->master_clip.y = rect->y;
|
|
re->win->gl_context->master_clip.w = rect->w;
|
|
re->win->gl_context->master_clip.h = rect->h;
|
|
break;
|
|
case MODE_FULL:
|
|
re->cur_rect = NULL;
|
|
if (x) *x = 0;
|
|
if (y) *y = 0;
|
|
if (w) *w = re->win->w;
|
|
if (h) *h = re->win->h;
|
|
if (cx) *cx = 0;
|
|
if (cy) *cy = 0;
|
|
if (cw) *cw = re->win->w;
|
|
if (ch) *ch = re->win->h;
|
|
re->win->gl_context->master_clip.enabled = EINA_FALSE;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
if (first_rect)
|
|
{
|
|
#ifdef GL_GLES
|
|
// dont need to for egl - eng_window_use() can check for other ctxt's
|
|
#else
|
|
eng_window_use(NULL);
|
|
#endif
|
|
eng_window_use(re->win);
|
|
if (!_re_wincheck(re)) return NULL;
|
|
|
|
evas_gl_common_context_flush(re->win->gl_context);
|
|
evas_gl_common_context_newframe(re->win->gl_context);
|
|
if (partial_render_debug == -1)
|
|
{
|
|
if (getenv("EVAS_GL_PARTIAL_DEBUG")) partial_render_debug = 1;
|
|
else partial_render_debug = 0;
|
|
}
|
|
if (partial_render_debug == 1)
|
|
{
|
|
glClearColor(0.2, 0.5, 1.0, 1.0);
|
|
glClear(GL_COLOR_BUFFER_BIT);
|
|
}
|
|
}
|
|
if (!re->cur_rect)
|
|
{
|
|
re->end = 1;
|
|
}
|
|
return re->win->gl_context->def_surface;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static int safe_native = -1;
|
|
|
|
static void
|
|
eng_output_redraws_next_update_push(void *data, void *surface EINA_UNUSED, int x EINA_UNUSED, int y EINA_UNUSED, int w EINA_UNUSED, int h EINA_UNUSED, Evas_Render_Mode render_mode)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
if (render_mode == EVAS_RENDER_MODE_ASYNC_INIT) return;
|
|
|
|
re = (Render_Engine *)data;
|
|
/* put back update surface.. in this case just unflag redraw */
|
|
if (!_re_wincheck(re)) return;
|
|
re->win->draw.drew = 1;
|
|
evas_gl_common_context_flush(re->win->gl_context);
|
|
if (safe_native == -1)
|
|
{
|
|
const char *s = getenv("EVAS_GL_SAFE_NATIVE");
|
|
safe_native = 0;
|
|
if (s) safe_native = atoi(s);
|
|
else
|
|
{
|
|
s = (const char *)glGetString(GL_RENDERER);
|
|
if (s)
|
|
{
|
|
if (strstr(s, "PowerVR SGX 540") ||
|
|
strstr(s, "Mali-400 MP"))
|
|
safe_native = 1;
|
|
}
|
|
}
|
|
}
|
|
#ifdef GL_GLES
|
|
// this is needed to make sure all previous rendering is flushed to
|
|
// buffers/surfaces
|
|
// previous rendering should be done and swapped
|
|
//xx if (!safe_native) eglWaitNative(EGL_CORE_NATIVE_ENGINE);
|
|
// if (eglGetError() != EGL_SUCCESS)
|
|
// {
|
|
// printf("Error: eglWaitNative(EGL_CORE_NATIVE_ENGINE) fail.\n");
|
|
// }
|
|
#else
|
|
// previous rendering should be done and swapped
|
|
//xx if (!safe_native) glXWaitX();
|
|
#endif
|
|
}
|
|
|
|
static void
|
|
eng_output_flush(void *data, Evas_Render_Mode render_mode)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
if (render_mode == EVAS_RENDER_MODE_ASYNC_INIT) return;
|
|
|
|
re = (Render_Engine *)data;
|
|
if (!_re_wincheck(re)) return;
|
|
if (!re->win->draw.drew) return;
|
|
|
|
re->win->draw.drew = 0;
|
|
eng_window_use(re->win);
|
|
evas_gl_common_context_done(re->win->gl_context);
|
|
|
|
#ifdef GL_GLES
|
|
if (!re->vsync)
|
|
{
|
|
if (re->info->vsync) eglSwapInterval(re->win->egl_disp, 1);
|
|
else eglSwapInterval(re->win->egl_disp, 0);
|
|
re->vsync = 1;
|
|
}
|
|
if (re->info->callback.pre_swap)
|
|
{
|
|
re->info->callback.pre_swap(re->info->callback.data, re->evas);
|
|
}
|
|
if ((glsym_eglSwapBuffersRegion) && (re->mode != MODE_FULL))
|
|
{
|
|
EGLint num = 0, *rects = NULL, i = 0;
|
|
Tilebuf_Rect *r;
|
|
|
|
// if partial swaps can be done use re->rects
|
|
EINA_INLIST_FOREACH(EINA_INLIST_GET(re->rects), r) num++;
|
|
if (num > 0)
|
|
{
|
|
rects = alloca(sizeof(EGLint) * 4 * num);
|
|
EINA_INLIST_FOREACH(EINA_INLIST_GET(re->rects), r)
|
|
{
|
|
int gw, gh;
|
|
|
|
gw = re->win->gl_context->w;
|
|
gh = re->win->gl_context->h;
|
|
switch (re->win->rot)
|
|
{
|
|
case 0:
|
|
rects[i + 0] = r->x;
|
|
rects[i + 1] = r->y;
|
|
rects[i + 2] = r->w;
|
|
rects[i + 3] = r->h;
|
|
break;
|
|
case 90:
|
|
rects[i + 0] = r->y;
|
|
rects[i + 1] = gw - (r->x + r->w);
|
|
rects[i + 2] = r->h;
|
|
rects[i + 3] = r->w;
|
|
break;
|
|
case 180:
|
|
rects[i + 0] = gw - (r->x + r->w);
|
|
rects[i + 1] = gh - (r->y + r->h);
|
|
rects[i + 2] = r->w;
|
|
rects[i + 3] = r->h;
|
|
break;
|
|
case 270:
|
|
rects[i + 0] = gh - (r->y + r->h);
|
|
rects[i + 1] = r->x;
|
|
rects[i + 2] = r->h;
|
|
rects[i + 3] = r->w;
|
|
break;
|
|
default:
|
|
rects[i + 0] = r->x;
|
|
rects[i + 1] = r->y;
|
|
rects[i + 2] = r->w;
|
|
rects[i + 3] = r->h;
|
|
break;
|
|
}
|
|
i += 4;
|
|
}
|
|
glsym_eglSwapBuffersRegion(re->win->egl_disp,
|
|
re->win->egl_surface[0],
|
|
num, rects);
|
|
}
|
|
}
|
|
else
|
|
eglSwapBuffers(re->win->egl_disp, re->win->egl_surface[0]);
|
|
//xx if (!safe_native) eglWaitGL();
|
|
if (re->info->callback.post_swap)
|
|
{
|
|
re->info->callback.post_swap(re->info->callback.data, re->evas);
|
|
}
|
|
// if (eglGetError() != EGL_SUCCESS)
|
|
// {
|
|
// printf("Error: eglSwapBuffers() fail.\n");
|
|
// }
|
|
#else
|
|
#ifdef VSYNC_TO_SCREEN
|
|
if (re->info->vsync)
|
|
{
|
|
if (glsym_glXSwapIntervalEXT)
|
|
{
|
|
if (!re->vsync)
|
|
{
|
|
if (re->info->vsync) glsym_glXSwapIntervalEXT(re->win->disp, re->win->win, 1);
|
|
else glsym_glXSwapIntervalEXT(re->win->disp, re->win->win, 0);
|
|
re->vsync = 1;
|
|
}
|
|
}
|
|
else if (glsym_glXSwapIntervalSGI)
|
|
{
|
|
if (!re->vsync)
|
|
{
|
|
if (re->info->vsync) glsym_glXSwapIntervalSGI(1);
|
|
else glsym_glXSwapIntervalSGI(0);
|
|
re->vsync = 1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ((glsym_glXGetVideoSync) && (glsym_glXWaitVideoSync))
|
|
{
|
|
unsigned int rc;
|
|
|
|
glsym_glXGetVideoSync(&rc);
|
|
glsym_glXWaitVideoSync(1, 0, &rc);
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
if (re->info->callback.pre_swap)
|
|
{
|
|
re->info->callback.pre_swap(re->info->callback.data, re->evas);
|
|
}
|
|
// XXX: if partial swaps can be done use re->rects
|
|
// measure(0, "swap");
|
|
glXSwapBuffers(re->win->disp, re->win->win);
|
|
// measure(1, "swap");
|
|
if (re->info->callback.post_swap)
|
|
{
|
|
re->info->callback.post_swap(re->info->callback.data, re->evas);
|
|
}
|
|
#endif
|
|
// clear out rects after swap as we may use them during swap
|
|
if (re->rects)
|
|
{
|
|
evas_common_tilebuf_free_render_rects(re->rects);
|
|
re->rects = NULL;
|
|
}
|
|
}
|
|
|
|
static void
|
|
eng_output_idle_flush(void *data)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
(void) re;
|
|
}
|
|
|
|
static void
|
|
eng_output_dump(void *data)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
evas_common_image_image_all_unload();
|
|
evas_common_font_font_all_unload();
|
|
evas_gl_common_image_all_unload(re->win->gl_context);
|
|
_re_winfree(re);
|
|
}
|
|
|
|
static void
|
|
eng_context_cutout_add(void *data EINA_UNUSED, void *context, int x, int y, int w, int h)
|
|
{
|
|
// Render_Engine *re;
|
|
//
|
|
// re = (Render_Engine *)data;
|
|
// re->win->gl_context->dc = context;
|
|
evas_common_draw_context_add_cutout(context, x, y, w, h);
|
|
}
|
|
|
|
static void
|
|
eng_context_cutout_clear(void *data EINA_UNUSED, void *context)
|
|
{
|
|
// Render_Engine *re;
|
|
//
|
|
// re = (Render_Engine *)data;
|
|
// re->win->gl_context->dc = context;
|
|
evas_common_draw_context_clear_cutouts(context);
|
|
}
|
|
|
|
static void
|
|
eng_rectangle_draw(void *data, void *context, void *surface, int x, int y, int w, int h, Eina_Bool do_async EINA_UNUSED)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
eng_window_use(re->win);
|
|
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
|
|
re->win->gl_context->dc = context;
|
|
evas_gl_common_rect_draw(re->win->gl_context, x, y, w, h);
|
|
}
|
|
|
|
static void
|
|
eng_line_draw(void *data, void *context, void *surface, int p1x, int p1y, int p2x, int p2y, Eina_Bool do_async EINA_UNUSED)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
eng_window_use(re->win);
|
|
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
|
|
re->win->gl_context->dc = context;
|
|
evas_gl_common_line_draw(re->win->gl_context, p1x, p1y, p2x, p2y);
|
|
}
|
|
|
|
static void *
|
|
eng_polygon_point_add(void *data, void *context EINA_UNUSED, void *polygon, int x, int y)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
(void) re;
|
|
return evas_gl_common_poly_point_add(polygon, x, y);
|
|
}
|
|
|
|
static void *
|
|
eng_polygon_points_clear(void *data, void *context EINA_UNUSED, void *polygon)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
(void) re;
|
|
return evas_gl_common_poly_points_clear(polygon);
|
|
}
|
|
|
|
static void
|
|
eng_polygon_draw(void *data, void *context, void *surface EINA_UNUSED, void *polygon, int x, int y, Eina_Bool do_async EINA_UNUSED)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
eng_window_use(re->win);
|
|
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
|
|
re->win->gl_context->dc = context;
|
|
evas_gl_common_poly_draw(re->win->gl_context, polygon, x, y);
|
|
}
|
|
|
|
static int
|
|
eng_image_alpha_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
// Render_Engine *re;
|
|
Evas_GL_Image *im;
|
|
|
|
// re = (Render_Engine *)data;
|
|
if (!image) return 1;
|
|
im = image;
|
|
return im->alpha;
|
|
}
|
|
|
|
static int
|
|
eng_image_colorspace_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
// Render_Engine *re;
|
|
Evas_GL_Image *im;
|
|
|
|
// re = (Render_Engine *)data;
|
|
if (!image) return EVAS_COLORSPACE_ARGB8888;
|
|
im = image;
|
|
return im->cs.space;
|
|
}
|
|
|
|
static void *
|
|
eng_image_alpha_set(void *data, void *image, int has_alpha)
|
|
{
|
|
Render_Engine *re;
|
|
Evas_GL_Image *im;
|
|
|
|
re = (Render_Engine *)data;
|
|
if (!image) return NULL;
|
|
im = image;
|
|
if (im->alpha == has_alpha) return image;
|
|
if (im->native.data)
|
|
{
|
|
im->alpha = has_alpha;
|
|
return image;
|
|
}
|
|
eng_window_use(re->win);
|
|
if ((im->tex) && (im->tex->pt->dyn.img))
|
|
{
|
|
im->alpha = has_alpha;
|
|
im->tex->alpha = im->alpha;
|
|
return image;
|
|
}
|
|
/* FIXME: can move to gl_common */
|
|
if (im->cs.space != EVAS_COLORSPACE_ARGB8888) return im;
|
|
if ((has_alpha) && (im->im->cache_entry.flags.alpha)) return image;
|
|
else if ((!has_alpha) && (!im->im->cache_entry.flags.alpha)) return image;
|
|
if (im->references > 1)
|
|
{
|
|
Evas_GL_Image *im_new;
|
|
|
|
if (!im->im->image.data)
|
|
evas_cache_image_load_data(&im->im->cache_entry);
|
|
im_new = evas_gl_common_image_new_from_copied_data
|
|
(im->gc, im->im->cache_entry.w, im->im->cache_entry.h,
|
|
im->im->image.data,
|
|
eng_image_alpha_get(data, image),
|
|
eng_image_colorspace_get(data, image));
|
|
if (!im_new) return im;
|
|
evas_gl_common_image_free(im);
|
|
im = im_new;
|
|
}
|
|
else
|
|
evas_gl_common_image_dirty(im, 0, 0, 0, 0);
|
|
return evas_gl_common_image_alpha_set(im, has_alpha ? 1 : 0);
|
|
// im->im->cache_entry.flags.alpha = has_alpha ? 1 : 0;
|
|
// return image;
|
|
}
|
|
|
|
static void *
|
|
eng_image_border_set(void *data EINA_UNUSED, void *image, int l EINA_UNUSED, int r EINA_UNUSED, int t EINA_UNUSED, int b EINA_UNUSED)
|
|
{
|
|
// Render_Engine *re;
|
|
//
|
|
// re = (Render_Engine *)data;
|
|
return image;
|
|
}
|
|
|
|
static void
|
|
eng_image_border_get(void *data EINA_UNUSED, void *image EINA_UNUSED, int *l EINA_UNUSED, int *r EINA_UNUSED, int *t EINA_UNUSED, int *b EINA_UNUSED)
|
|
{
|
|
// Render_Engine *re;
|
|
//
|
|
// re = (Render_Engine *)data;
|
|
}
|
|
|
|
static char *
|
|
eng_image_comment_get(void *data EINA_UNUSED, void *image, char *key EINA_UNUSED)
|
|
{
|
|
// Render_Engine *re;
|
|
Evas_GL_Image *im;
|
|
|
|
// re = (Render_Engine *)data;
|
|
if (!image) return NULL;
|
|
im = image;
|
|
if (!im->im) return NULL;
|
|
return im->im->info.comment;
|
|
}
|
|
|
|
static char *
|
|
eng_image_format_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
// Render_Engine *re;
|
|
Evas_GL_Image *im;
|
|
|
|
// re = (Render_Engine *)data;
|
|
im = image;
|
|
(void) im;
|
|
return NULL;
|
|
}
|
|
|
|
static void
|
|
eng_image_colorspace_set(void *data, void *image, int cspace)
|
|
{
|
|
Render_Engine *re;
|
|
Evas_GL_Image *im;
|
|
|
|
re = (Render_Engine *)data;
|
|
if (!image) return;
|
|
im = image;
|
|
if (im->native.data) return;
|
|
/* FIXME: can move to gl_common */
|
|
if (im->cs.space == cspace) return;
|
|
eng_window_use(re->win);
|
|
evas_cache_image_colorspace(&im->im->cache_entry, cspace);
|
|
switch (cspace)
|
|
{
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
if (im->cs.data)
|
|
{
|
|
if (!im->cs.no_free) free(im->cs.data);
|
|
im->cs.data = NULL;
|
|
im->cs.no_free = 0;
|
|
}
|
|
break;
|
|
case EVAS_COLORSPACE_YCBCR422P601_PL:
|
|
case EVAS_COLORSPACE_YCBCR422P709_PL:
|
|
case EVAS_COLORSPACE_YCBCR422601_PL:
|
|
case EVAS_COLORSPACE_YCBCR420NV12601_PL:
|
|
case EVAS_COLORSPACE_YCBCR420TM12601_PL:
|
|
if (im->tex) evas_gl_common_texture_free(im->tex);
|
|
im->tex = NULL;
|
|
if (im->cs.data)
|
|
{
|
|
if (!im->cs.no_free) free(im->cs.data);
|
|
}
|
|
if (im->im->cache_entry.h > 0)
|
|
im->cs.data =
|
|
calloc(1, im->im->cache_entry.h * sizeof(unsigned char *) * 2);
|
|
else
|
|
im->cs.data = NULL;
|
|
im->cs.no_free = 0;
|
|
break;
|
|
default:
|
|
abort();
|
|
break;
|
|
}
|
|
im->cs.space = cspace;
|
|
}
|
|
|
|
/////////////////////////////////////////////////////////////////////////
|
|
//
|
|
//
|
|
typedef struct _Native Native;
|
|
|
|
struct _Native
|
|
{
|
|
Evas_Native_Surface ns;
|
|
Pixmap pixmap;
|
|
Visual *visual;
|
|
|
|
#ifdef GL_GLES
|
|
void *egl_surface;
|
|
#else
|
|
void *fbc;
|
|
XID glx_pixmap;
|
|
#endif
|
|
};
|
|
|
|
// FIXME: this is enabled so updates happen - but its SLOOOOOOOOOOOOOOOW
|
|
// (i am sure this is the reason) not to mention seemingly superfluous. but
|
|
// i need to enable it for it to work on fglrx at least. havent tried nvidia.
|
|
//
|
|
// why is this the case? does anyone know? has anyone tried it on other gfx
|
|
// drivers?
|
|
//
|
|
//#define GLX_TEX_PIXMAP_RECREATE 1
|
|
|
|
static void
|
|
_native_bind_cb(void *data, void *image)
|
|
{
|
|
Evas_GL_Image *im = image;
|
|
Native *n = im->native.data;
|
|
|
|
if (n->ns.type == EVAS_NATIVE_SURFACE_X11)
|
|
{
|
|
#ifdef GL_GLES
|
|
if (n->egl_surface)
|
|
{
|
|
if (glsym_glEGLImageTargetTexture2DOES)
|
|
{
|
|
glsym_glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, n->egl_surface);
|
|
if (eglGetError() != EGL_SUCCESS)
|
|
ERR("glEGLImageTargetTexture2DOES() failed.");
|
|
}
|
|
else
|
|
ERR("Try glEGLImageTargetTexture2DOES on EGL with no support");
|
|
}
|
|
#else
|
|
# ifdef GLX_BIND_TO_TEXTURE_TARGETS_EXT
|
|
Render_Engine *re = data;
|
|
|
|
if (glsym_glXBindTexImage)
|
|
{
|
|
glsym_glXBindTexImage(re->win->disp, n->glx_pixmap,
|
|
GLX_FRONT_LEFT_EXT, NULL);
|
|
GLERR(__FUNCTION__, __FILE__, __LINE__, "");
|
|
}
|
|
else
|
|
ERR("Try glXBindTexImage on GLX with no support");
|
|
# endif
|
|
#endif
|
|
}
|
|
else if (n->ns.type == EVAS_NATIVE_SURFACE_OPENGL)
|
|
{
|
|
glBindTexture(GL_TEXTURE_2D, n->ns.data.opengl.texture_id);
|
|
GLERR(__FUNCTION__, __FILE__, __LINE__, "");
|
|
}
|
|
return;
|
|
data = NULL;
|
|
}
|
|
|
|
static void
|
|
_native_unbind_cb(void *data, void *image)
|
|
{
|
|
Evas_GL_Image *im = image;
|
|
Native *n = im->native.data;
|
|
|
|
if (n->ns.type == EVAS_NATIVE_SURFACE_X11)
|
|
{
|
|
#ifdef GL_GLES
|
|
// nothing
|
|
#else
|
|
# ifdef GLX_BIND_TO_TEXTURE_TARGETS_EXT
|
|
Render_Engine *re = data;
|
|
|
|
if (glsym_glXReleaseTexImage)
|
|
{
|
|
glsym_glXReleaseTexImage(re->win->disp, n->glx_pixmap,
|
|
GLX_FRONT_LEFT_EXT);
|
|
GLERR(__FUNCTION__, __FILE__, __LINE__, "");
|
|
}
|
|
else
|
|
ERR("Try glXReleaseTexImage on GLX with no support");
|
|
# endif
|
|
#endif
|
|
}
|
|
else if (n->ns.type == EVAS_NATIVE_SURFACE_OPENGL)
|
|
{
|
|
glBindTexture(GL_TEXTURE_2D, 0);
|
|
GLERR(__FUNCTION__, __FILE__, __LINE__, "");
|
|
}
|
|
return;
|
|
data = NULL;
|
|
}
|
|
|
|
static void
|
|
_native_free_cb(void *data, void *image)
|
|
{
|
|
Render_Engine *re = data;
|
|
Evas_GL_Image *im = image;
|
|
Native *n = im->native.data;
|
|
uint32_t pmid, texid;
|
|
|
|
if (n->ns.type == EVAS_NATIVE_SURFACE_X11)
|
|
{
|
|
pmid = n->pixmap;
|
|
eina_hash_del(re->win->gl_context->shared->native_pm_hash, &pmid, im);
|
|
#ifdef GL_GLES
|
|
if (n->egl_surface)
|
|
{
|
|
if (glsym_eglDestroyImage)
|
|
{
|
|
glsym_eglDestroyImage(re->win->egl_disp,
|
|
n->egl_surface);
|
|
if (eglGetError() != EGL_SUCCESS)
|
|
ERR("eglDestroyImage() failed.");
|
|
}
|
|
else
|
|
ERR("Try eglDestroyImage on EGL with no support");
|
|
}
|
|
#else
|
|
# ifdef GLX_BIND_TO_TEXTURE_TARGETS_EXT
|
|
if (n->glx_pixmap)
|
|
{
|
|
if (im->native.loose)
|
|
{
|
|
if (glsym_glXReleaseTexImage)
|
|
{
|
|
glsym_glXReleaseTexImage(re->win->disp, n->glx_pixmap,
|
|
GLX_FRONT_LEFT_EXT);
|
|
GLERR(__FUNCTION__, __FILE__, __LINE__, "");
|
|
}
|
|
else
|
|
ERR("Try glXReleaseTexImage on GLX with no support");
|
|
}
|
|
if (glsym_glXDestroyPixmap)
|
|
{
|
|
glsym_glXDestroyPixmap(re->win->disp, n->glx_pixmap);
|
|
GLERR(__FUNCTION__, __FILE__, __LINE__, "");
|
|
}
|
|
else
|
|
ERR("Try glXDestroyPixmap on GLX with no support");
|
|
n->glx_pixmap = 0;
|
|
}
|
|
# endif
|
|
#endif
|
|
}
|
|
else if (n->ns.type == EVAS_NATIVE_SURFACE_OPENGL)
|
|
{
|
|
texid = n->ns.data.opengl.texture_id;
|
|
eina_hash_del(re->win->gl_context->shared->native_tex_hash, &texid, im);
|
|
}
|
|
im->native.data = NULL;
|
|
im->native.func.data = NULL;
|
|
im->native.func.bind = NULL;
|
|
im->native.func.unbind = NULL;
|
|
im->native.func.free = NULL;
|
|
free(n);
|
|
}
|
|
|
|
static void *
|
|
eng_image_native_set(void *data, void *image, void *native)
|
|
{
|
|
Render_Engine *re = (Render_Engine *)data;
|
|
Evas_Native_Surface *ns = native;
|
|
Evas_GL_Image *im = image, *im2 = NULL;
|
|
Visual *vis = NULL;
|
|
Pixmap pm = 0;
|
|
Native *n = NULL;
|
|
uint32_t pmid, texid;
|
|
unsigned int tex = 0;
|
|
unsigned int fbo = 0;
|
|
|
|
if (!im)
|
|
{
|
|
if ((ns) && (ns->type == EVAS_NATIVE_SURFACE_OPENGL))
|
|
{
|
|
im = evas_gl_common_image_new_from_data(re->win->gl_context,
|
|
ns->data.opengl.w,
|
|
ns->data.opengl.h,
|
|
NULL, 1,
|
|
EVAS_COLORSPACE_ARGB8888);
|
|
}
|
|
else
|
|
return NULL;
|
|
}
|
|
|
|
if (ns)
|
|
{
|
|
if (ns->type == EVAS_NATIVE_SURFACE_X11)
|
|
{
|
|
vis = ns->data.x11.visual;
|
|
pm = ns->data.x11.pixmap;
|
|
if (im->native.data)
|
|
{
|
|
Evas_Native_Surface *ens = im->native.data;
|
|
if ((ens->data.x11.visual == vis) &&
|
|
(ens->data.x11.pixmap == pm))
|
|
return im;
|
|
}
|
|
}
|
|
else if (ns->type == EVAS_NATIVE_SURFACE_OPENGL)
|
|
{
|
|
tex = ns->data.opengl.texture_id;
|
|
fbo = ns->data.opengl.framebuffer_id;
|
|
if (im->native.data)
|
|
{
|
|
Evas_Native_Surface *ens = im->native.data;
|
|
if ((ens->data.opengl.texture_id == tex) &&
|
|
(ens->data.opengl.framebuffer_id == fbo))
|
|
return im;
|
|
}
|
|
}
|
|
}
|
|
if ((!ns) && (!im->native.data)) return im;
|
|
|
|
eng_window_use(re->win);
|
|
|
|
if (im->native.data)
|
|
{
|
|
if (im->native.func.free)
|
|
im->native.func.free(im->native.func.data, im);
|
|
evas_gl_common_image_native_disable(im);
|
|
}
|
|
|
|
if (!ns) return im;
|
|
|
|
if (ns->type == EVAS_NATIVE_SURFACE_X11)
|
|
{
|
|
pmid = pm;
|
|
im2 = eina_hash_find(re->win->gl_context->shared->native_pm_hash, &pmid);
|
|
if (im2 == im) return im;
|
|
if (im2)
|
|
{
|
|
n = im2->native.data;
|
|
if (n)
|
|
{
|
|
evas_gl_common_image_ref(im2);
|
|
evas_gl_common_image_free(im);
|
|
return im2;
|
|
}
|
|
}
|
|
}
|
|
else if (ns->type == EVAS_NATIVE_SURFACE_OPENGL)
|
|
{
|
|
texid = tex;
|
|
im2 = eina_hash_find(re->win->gl_context->shared->native_tex_hash, &texid);
|
|
if (im2 == im) return im;
|
|
if (im2)
|
|
{
|
|
n = im2->native.data;
|
|
if (n)
|
|
{
|
|
evas_gl_common_image_ref(im2);
|
|
evas_gl_common_image_free(im);
|
|
return im2;
|
|
}
|
|
}
|
|
|
|
}
|
|
im2 = evas_gl_common_image_new_from_data(re->win->gl_context,
|
|
im->w, im->h, NULL, im->alpha,
|
|
EVAS_COLORSPACE_ARGB8888);
|
|
evas_gl_common_image_free(im);
|
|
im = im2;
|
|
if (!im) return NULL;
|
|
if (ns->type == EVAS_NATIVE_SURFACE_X11)
|
|
{
|
|
#ifdef GL_GLES
|
|
if (native)
|
|
{
|
|
n = calloc(1, sizeof(Native));
|
|
if (n)
|
|
{
|
|
EGLConfig egl_config;
|
|
int config_attrs[20];
|
|
int num_config, i = 0;
|
|
|
|
eina_hash_add(re->win->gl_context->shared->native_pm_hash, &pmid, im);
|
|
|
|
// assume 32bit pixmap! :)
|
|
config_attrs[i++] = EGL_RED_SIZE;
|
|
config_attrs[i++] = 8;
|
|
config_attrs[i++] = EGL_GREEN_SIZE;
|
|
config_attrs[i++] = 8;
|
|
config_attrs[i++] = EGL_BLUE_SIZE;
|
|
config_attrs[i++] = 8;
|
|
config_attrs[i++] = EGL_ALPHA_SIZE;
|
|
config_attrs[i++] = 8;
|
|
config_attrs[i++] = EGL_DEPTH_SIZE;
|
|
config_attrs[i++] = 0;
|
|
config_attrs[i++] = EGL_STENCIL_SIZE;
|
|
config_attrs[i++] = 0;
|
|
config_attrs[i++] = EGL_RENDERABLE_TYPE;
|
|
config_attrs[i++] = EGL_OPENGL_ES2_BIT;
|
|
config_attrs[i++] = EGL_SURFACE_TYPE;
|
|
config_attrs[i++] = EGL_PIXMAP_BIT;
|
|
config_attrs[i++] = EGL_NONE;
|
|
|
|
if (!eglChooseConfig(re->win->egl_disp, config_attrs,
|
|
&egl_config, 1, &num_config))
|
|
ERR("eglChooseConfig() failed for pixmap 0x%x, num_config = %i", (unsigned int)pm, num_config);
|
|
memcpy(&(n->ns), ns, sizeof(Evas_Native_Surface));
|
|
n->pixmap = pm;
|
|
n->visual = vis;
|
|
if (glsym_eglCreateImage)
|
|
n->egl_surface = glsym_eglCreateImage(re->win->egl_disp,
|
|
EGL_NO_CONTEXT,
|
|
EGL_NATIVE_PIXMAP_KHR,
|
|
(void *)pm,
|
|
NULL);
|
|
else
|
|
ERR("Try eglCreateImage on EGL with no support");
|
|
if (!n->egl_surface)
|
|
ERR("eglCreatePixmapSurface() for 0x%x failed", (unsigned int)pm);
|
|
im->native.yinvert = 1;
|
|
im->native.loose = 0;
|
|
im->native.data = n;
|
|
im->native.func.data = re;
|
|
im->native.func.bind = _native_bind_cb;
|
|
im->native.func.unbind = _native_unbind_cb;
|
|
im->native.func.free = _native_free_cb;
|
|
im->native.target = GL_TEXTURE_2D;
|
|
im->native.mipmap = 0;
|
|
evas_gl_common_image_native_enable(im);
|
|
}
|
|
}
|
|
#else
|
|
# ifdef GLX_BIND_TO_TEXTURE_TARGETS_EXT
|
|
if (native)
|
|
{
|
|
int dummy;
|
|
unsigned int w, h, depth = 32, border;
|
|
Window wdummy;
|
|
|
|
// fixme: round trip :(
|
|
XGetGeometry(re->win->disp, pm, &wdummy, &dummy, &dummy,
|
|
&w, &h, &border, &depth);
|
|
if (depth <= 32)
|
|
{
|
|
n = calloc(1, sizeof(Native));
|
|
if (n)
|
|
{
|
|
int pixmap_att[20], i;
|
|
int config_attrs[40], num = 0;
|
|
int tex_format = 0, tex_target = 0, yinvert = 0, mipmap = 0;
|
|
unsigned int target = 0;
|
|
GLXFBConfig *configs;
|
|
|
|
i = 0;
|
|
config_attrs[i++] = GLX_BUFFER_SIZE;
|
|
config_attrs[i++] = depth;
|
|
if (depth == 32)
|
|
{
|
|
config_attrs[i++] = GLX_BIND_TO_TEXTURE_RGBA_EXT;
|
|
config_attrs[i++] = 1;
|
|
}
|
|
else
|
|
{
|
|
config_attrs[i++] = GLX_BIND_TO_TEXTURE_RGB_EXT;
|
|
config_attrs[i++] = 1;
|
|
}
|
|
|
|
#ifndef GLX_VISUAL_ID
|
|
# define GLX_VISUAL_ID 0x800b
|
|
#endif
|
|
config_attrs[i++] = GLX_VISUAL_ID;
|
|
config_attrs[i++] = XVisualIDFromVisual(vis);
|
|
#ifndef GLX_SAMPLE_BUFFERS
|
|
# define GLX_SAMPLE_BUFFERS 0x186a0
|
|
#endif
|
|
config_attrs[i++] = GLX_SAMPLE_BUFFERS;
|
|
config_attrs[i++] = 0;
|
|
config_attrs[i++] = GLX_DEPTH_SIZE;
|
|
config_attrs[i++] = 0;
|
|
config_attrs[i++] = GLX_STENCIL_SIZE;
|
|
config_attrs[i++] = 0;
|
|
config_attrs[i++] = GLX_AUX_BUFFERS;
|
|
config_attrs[i++] = 0;
|
|
config_attrs[i++] = GLX_STEREO;
|
|
config_attrs[i++] = 0;
|
|
|
|
config_attrs[i++] = 0;
|
|
|
|
configs = glXChooseFBConfig(re->win->disp,
|
|
re->win->screen,
|
|
config_attrs,
|
|
&num);
|
|
if (configs)
|
|
{
|
|
int j = 0, val = 0, found = 0;
|
|
|
|
try_again:
|
|
for (j = 0; j < num; j++)
|
|
{
|
|
if (found == 0)
|
|
{
|
|
// XVisualInfo *vi;
|
|
//
|
|
// vi = glXGetVisualFromFBConfig(re->win->disp, configs[j]);
|
|
// if (!vi) continue;
|
|
// if (vi->depth != depth) continue;
|
|
// XFree(vi);
|
|
|
|
glXGetFBConfigAttrib(re->win->disp, configs[j],
|
|
GLX_BUFFER_SIZE, &val);
|
|
if (val != (int) depth) continue;
|
|
}
|
|
glXGetFBConfigAttrib(re->win->disp, configs[j],
|
|
GLX_DRAWABLE_TYPE, &val);
|
|
if (!(val & GLX_PIXMAP_BIT)) continue;
|
|
tex_format = GLX_TEXTURE_FORMAT_RGB_EXT;
|
|
glXGetFBConfigAttrib(re->win->disp, configs[j],
|
|
GLX_ALPHA_SIZE, &val);
|
|
if ((depth == 32) && (!val)) continue;
|
|
if (val > 0)
|
|
{
|
|
glXGetFBConfigAttrib(re->win->disp, configs[j],
|
|
GLX_BIND_TO_TEXTURE_RGBA_EXT, &val);
|
|
if (val) tex_format = GLX_TEXTURE_FORMAT_RGBA_EXT;
|
|
}
|
|
else
|
|
{
|
|
glXGetFBConfigAttrib(re->win->disp, configs[j],
|
|
GLX_BIND_TO_TEXTURE_RGB_EXT, &val);
|
|
if (val) tex_format = GLX_TEXTURE_FORMAT_RGB_EXT;
|
|
}
|
|
glXGetFBConfigAttrib(re->win->disp, configs[j],
|
|
GLX_Y_INVERTED_EXT, &val);
|
|
yinvert = val;
|
|
glXGetFBConfigAttrib(re->win->disp, configs[j],
|
|
GLX_BIND_TO_TEXTURE_TARGETS_EXT,
|
|
&val);
|
|
tex_target = val;
|
|
glXGetFBConfigAttrib(re->win->disp, configs[j],
|
|
GLX_BIND_TO_MIPMAP_TEXTURE_EXT, &val);
|
|
mipmap = val;
|
|
n->fbc = configs[j];
|
|
found = 1;
|
|
break;
|
|
}
|
|
if (found == 0)
|
|
{
|
|
found = -1;
|
|
goto try_again;
|
|
}
|
|
XFree(configs);
|
|
}
|
|
|
|
eina_hash_add(re->win->gl_context->shared->native_pm_hash, &pmid, im);
|
|
if ((tex_target & GLX_TEXTURE_2D_BIT_EXT))
|
|
target = GLX_TEXTURE_2D_EXT;
|
|
else if ((target & GLX_TEXTURE_RECTANGLE_BIT_EXT))
|
|
{
|
|
ERR("rect!!! (not handled)");
|
|
target = GLX_TEXTURE_RECTANGLE_EXT;
|
|
}
|
|
if (!target)
|
|
{
|
|
ERR("broken tex-from-pixmap");
|
|
if (!(tex_target & GLX_TEXTURE_2D_BIT_EXT))
|
|
target = GLX_TEXTURE_RECTANGLE_EXT;
|
|
else if (!(tex_target & GLX_TEXTURE_RECTANGLE_BIT_EXT))
|
|
target = GLX_TEXTURE_2D_EXT;
|
|
}
|
|
|
|
i = 0;
|
|
pixmap_att[i++] = GLX_TEXTURE_FORMAT_EXT;
|
|
pixmap_att[i++] = tex_format;
|
|
pixmap_att[i++] = GLX_MIPMAP_TEXTURE_EXT;
|
|
pixmap_att[i++] = mipmap;
|
|
if (target)
|
|
{
|
|
pixmap_att[i++] = GLX_TEXTURE_TARGET_EXT;
|
|
pixmap_att[i++] = target;
|
|
}
|
|
pixmap_att[i++] = 0;
|
|
|
|
memcpy(&(n->ns), ns, sizeof(Evas_Native_Surface));
|
|
n->pixmap = pm;
|
|
n->visual = vis;
|
|
if (glsym_glXCreatePixmap)
|
|
n->glx_pixmap = glsym_glXCreatePixmap(re->win->disp,
|
|
n->fbc,
|
|
n->pixmap,
|
|
pixmap_att);
|
|
else
|
|
ERR("Try glXCreatePixmap on GLX with no support");
|
|
if (n->glx_pixmap)
|
|
{
|
|
// printf("%p: new native texture for %x | %4i x %4i @ %2i = %p\n",
|
|
// n, pm, w, h, depth, n->glx_pixmap);
|
|
if (!target)
|
|
{
|
|
ERR("no target :(");
|
|
if (glsym_glXQueryDrawable)
|
|
glsym_glXQueryDrawable(re->win->disp,
|
|
n->pixmap,
|
|
GLX_TEXTURE_TARGET_EXT,
|
|
&target);
|
|
}
|
|
if (target == GLX_TEXTURE_2D_EXT)
|
|
{
|
|
im->native.target = GL_TEXTURE_2D;
|
|
im->native.mipmap = mipmap;
|
|
}
|
|
# ifdef GL_TEXTURE_RECTANGLE_ARB
|
|
else if (target == GLX_TEXTURE_RECTANGLE_EXT)
|
|
{
|
|
im->native.target = GL_TEXTURE_RECTANGLE_ARB;
|
|
im->native.mipmap = 0;
|
|
}
|
|
# endif
|
|
else
|
|
{
|
|
im->native.target = GL_TEXTURE_2D;
|
|
im->native.mipmap = 0;
|
|
ERR("still unknown target");
|
|
}
|
|
}
|
|
else
|
|
ERR("GLX Pixmap create fail");
|
|
im->native.yinvert = yinvert;
|
|
im->native.loose = re->win->detected.loose_binding;
|
|
im->native.data = n;
|
|
im->native.func.data = re;
|
|
im->native.func.bind = _native_bind_cb;
|
|
im->native.func.unbind = _native_unbind_cb;
|
|
im->native.func.free = _native_free_cb;
|
|
|
|
evas_gl_common_image_native_enable(im);
|
|
}
|
|
}
|
|
}
|
|
# endif
|
|
#endif
|
|
}
|
|
else if (ns->type == EVAS_NATIVE_SURFACE_OPENGL)
|
|
{
|
|
if (native)
|
|
{
|
|
n = calloc(1, sizeof(Native));
|
|
if (n)
|
|
{
|
|
memcpy(&(n->ns), ns, sizeof(Evas_Native_Surface));
|
|
|
|
eina_hash_add(re->win->gl_context->shared->native_tex_hash, &texid, im);
|
|
|
|
n->pixmap = 0;
|
|
n->visual = 0;
|
|
#ifdef GL_GLES
|
|
n->egl_surface = 0;
|
|
#else
|
|
n->fbc = 0;
|
|
n->glx_pixmap = 0;
|
|
#endif
|
|
|
|
im->native.yinvert = 0;
|
|
im->native.loose = 0;
|
|
im->native.data = n;
|
|
im->native.func.data = re;
|
|
im->native.func.bind = _native_bind_cb;
|
|
im->native.func.unbind = _native_unbind_cb;
|
|
im->native.func.free = _native_free_cb;
|
|
im->native.target = GL_TEXTURE_2D;
|
|
im->native.mipmap = 0;
|
|
|
|
// FIXME: need to implement mapping sub texture regions
|
|
// x, y, w, h for possible texture atlasing
|
|
|
|
evas_gl_common_image_native_enable(im);
|
|
}
|
|
}
|
|
|
|
}
|
|
return im;
|
|
}
|
|
|
|
static void *
|
|
eng_image_native_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
Evas_GL_Image *im = image;
|
|
Native *n;
|
|
if (!im) return NULL;
|
|
n = im->native.data;
|
|
if (!n) return NULL;
|
|
return &(n->ns);
|
|
}
|
|
|
|
|
|
//
|
|
//
|
|
/////////////////////////////////////////////////////////////////////////
|
|
|
|
static void *
|
|
eng_image_load(void *data, const char *file, const char *key, int *error, Evas_Image_Load_Opts *lo)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
*error = EVAS_LOAD_ERROR_NONE;
|
|
eng_window_use(re->win);
|
|
return evas_gl_common_image_load(re->win->gl_context, file, key, lo, error);
|
|
}
|
|
|
|
static void *
|
|
eng_image_mmap(void *data, Eina_File *f, const char *key, int *error, Evas_Image_Load_Opts *lo)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
*error = EVAS_LOAD_ERROR_NONE;
|
|
eng_window_use(re->win);
|
|
return evas_gl_common_image_mmap(re->win->gl_context, f, key, lo, error);
|
|
}
|
|
|
|
static void *
|
|
eng_image_new_from_data(void *data, int w, int h, DATA32 *image_data, int alpha, int cspace)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
eng_window_use(re->win);
|
|
return evas_gl_common_image_new_from_data(re->win->gl_context, w, h, image_data, alpha, cspace);
|
|
}
|
|
|
|
static void *
|
|
eng_image_new_from_copied_data(void *data, int w, int h, DATA32 *image_data, int alpha, int cspace)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
eng_window_use(re->win);
|
|
return evas_gl_common_image_new_from_copied_data(re->win->gl_context, w, h, image_data, alpha, cspace);
|
|
}
|
|
|
|
static void
|
|
eng_image_free(void *data, void *image)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
if (!image) return;
|
|
eng_window_use(re->win);
|
|
evas_gl_common_image_free(image);
|
|
}
|
|
|
|
static void
|
|
eng_image_size_get(void *data EINA_UNUSED, void *image, int *w, int *h)
|
|
{
|
|
if (!image)
|
|
{
|
|
*w = 0;
|
|
*h = 0;
|
|
return;
|
|
}
|
|
if (w) *w = ((Evas_GL_Image *)image)->w;
|
|
if (h) *h = ((Evas_GL_Image *)image)->h;
|
|
}
|
|
|
|
static void *
|
|
eng_image_size_set(void *data, void *image, int w, int h)
|
|
{
|
|
Render_Engine *re;
|
|
Evas_GL_Image *im = image;
|
|
Evas_GL_Image *im_old;
|
|
|
|
re = (Render_Engine *)data;
|
|
if (!im) return NULL;
|
|
if (im->native.data)
|
|
{
|
|
im->w = w;
|
|
im->h = h;
|
|
return image;
|
|
}
|
|
eng_window_use(re->win);
|
|
if ((im->tex) && (im->tex->pt->dyn.img))
|
|
{
|
|
evas_gl_common_texture_free(im->tex);
|
|
im->tex = NULL;
|
|
im->w = w;
|
|
im->h = h;
|
|
im->tex = evas_gl_common_texture_dynamic_new(im->gc, im);
|
|
return image;
|
|
}
|
|
im_old = image;
|
|
|
|
switch (eng_image_colorspace_get(data, image))
|
|
{
|
|
case EVAS_COLORSPACE_YCBCR422P601_PL:
|
|
case EVAS_COLORSPACE_YCBCR422P709_PL:
|
|
case EVAS_COLORSPACE_YCBCR422601_PL:
|
|
case EVAS_COLORSPACE_YCBCR420NV12601_PL:
|
|
case EVAS_COLORSPACE_YCBCR420TM12601_PL:
|
|
w &= ~0x1;
|
|
break;
|
|
}
|
|
|
|
if ((im_old->im) &&
|
|
((int)im_old->im->cache_entry.w == w) &&
|
|
((int)im_old->im->cache_entry.h == h))
|
|
return image;
|
|
if (im_old)
|
|
{
|
|
im = evas_gl_common_image_new(re->win->gl_context, w, h,
|
|
eng_image_alpha_get(data, image),
|
|
eng_image_colorspace_get(data, image));
|
|
/*
|
|
evas_common_load_image_data_from_file(im_old->im);
|
|
if (im_old->im->image->data)
|
|
{
|
|
evas_common_blit_rectangle(im_old->im, im->im, 0, 0, w, h, 0, 0);
|
|
evas_common_cpu_end_opt();
|
|
}
|
|
*/
|
|
evas_gl_common_image_free(im_old);
|
|
}
|
|
else
|
|
im = evas_gl_common_image_new(re->win->gl_context, w, h, 1, EVAS_COLORSPACE_ARGB8888);
|
|
return im;
|
|
}
|
|
|
|
static void *
|
|
eng_image_dirty_region(void *data, void *image, int x, int y, int w, int h)
|
|
{
|
|
Render_Engine *re;
|
|
Evas_GL_Image *im = image;
|
|
|
|
re = (Render_Engine *)data;
|
|
if (!image) return NULL;
|
|
if (im->native.data) return image;
|
|
eng_window_use(re->win);
|
|
evas_gl_common_image_dirty(image, x, y, w, h);
|
|
return image;
|
|
}
|
|
|
|
static void *
|
|
eng_image_data_get(void *data, void *image, int to_write, DATA32 **image_data, int *err)
|
|
{
|
|
Render_Engine *re;
|
|
Evas_GL_Image *im;
|
|
int error;
|
|
|
|
re = (Render_Engine *)data;
|
|
if (!image)
|
|
{
|
|
*image_data = NULL;
|
|
if (err) *err = EVAS_LOAD_ERROR_GENERIC;
|
|
return NULL;
|
|
}
|
|
im = image;
|
|
if (im->native.data)
|
|
{
|
|
*image_data = NULL;
|
|
if (err) *err = EVAS_LOAD_ERROR_NONE;
|
|
return im;
|
|
}
|
|
|
|
#ifdef GL_GLES
|
|
eng_window_use(re->win);
|
|
|
|
if ((im->tex) && (im->tex->pt) && (im->tex->pt->dyn.img) && (im->cs.space == EVAS_COLORSPACE_ARGB8888))
|
|
{
|
|
if (im->tex->pt->dyn.checked_out > 0)
|
|
{
|
|
im->tex->pt->dyn.checked_out++;
|
|
*image_data = im->tex->pt->dyn.data;
|
|
if (err) *err = EVAS_LOAD_ERROR_NONE;
|
|
return im;
|
|
}
|
|
*image_data = im->tex->pt->dyn.data = glsym_eglMapImageSEC(re->win->egl_disp,
|
|
im->tex->pt->dyn.img,
|
|
EGL_MAP_GL_TEXTURE_DEVICE_CPU_SEC,
|
|
EGL_MAP_GL_TEXTURE_OPTION_WRITE_SEC);
|
|
|
|
if (!im->tex->pt->dyn.data)
|
|
{
|
|
if (err) *err = EVAS_LOAD_ERROR_RESOURCE_ALLOCATION_FAILED;
|
|
GLERR(__FUNCTION__, __FILE__, __LINE__, "");
|
|
return im;
|
|
}
|
|
im->tex->pt->dyn.checked_out++;
|
|
|
|
if (err) *err = EVAS_LOAD_ERROR_NONE;
|
|
return im;
|
|
}
|
|
#else
|
|
if ((im->tex) && (im->tex->pt) && (im->tex->pt->dyn.data))
|
|
{
|
|
*image_data = im->tex->pt->dyn.data;
|
|
if (err) *err = EVAS_LOAD_ERROR_NONE;
|
|
return im;
|
|
}
|
|
|
|
eng_window_use(re->win);
|
|
#endif
|
|
|
|
/* Engine can be fail to create texture after cache drop like eng_image_content_hint_set function,
|
|
so it is need to add code which check im->im's NULL value*/
|
|
|
|
if (!im->im)
|
|
{
|
|
*image_data = NULL;
|
|
if (err) *err = EVAS_LOAD_ERROR_RESOURCE_ALLOCATION_FAILED;
|
|
return NULL;
|
|
}
|
|
|
|
error = evas_cache_image_load_data(&im->im->cache_entry);
|
|
switch (im->cs.space)
|
|
{
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
if (to_write)
|
|
{
|
|
if (im->references > 1)
|
|
{
|
|
Evas_GL_Image *im_new;
|
|
|
|
im_new = evas_gl_common_image_new_from_copied_data
|
|
(im->gc, im->im->cache_entry.w, im->im->cache_entry.h,
|
|
im->im->image.data,
|
|
eng_image_alpha_get(data, image),
|
|
eng_image_colorspace_get(data, image));
|
|
if (!im_new)
|
|
{
|
|
*image_data = NULL;
|
|
if (err) *err = EVAS_LOAD_ERROR_RESOURCE_ALLOCATION_FAILED;
|
|
return NULL;
|
|
}
|
|
evas_gl_common_image_free(im);
|
|
im = im_new;
|
|
}
|
|
else
|
|
evas_gl_common_image_dirty(im, 0, 0, 0, 0);
|
|
}
|
|
*image_data = im->im->image.data;
|
|
break;
|
|
case EVAS_COLORSPACE_YCBCR422P601_PL:
|
|
case EVAS_COLORSPACE_YCBCR422P709_PL:
|
|
case EVAS_COLORSPACE_YCBCR422601_PL:
|
|
case EVAS_COLORSPACE_YCBCR420NV12601_PL:
|
|
case EVAS_COLORSPACE_YCBCR420TM12601_PL:
|
|
*image_data = im->cs.data;
|
|
break;
|
|
default:
|
|
abort();
|
|
break;
|
|
}
|
|
if (err) *err = error;
|
|
return im;
|
|
}
|
|
|
|
static void *
|
|
eng_image_data_put(void *data, void *image, DATA32 *image_data)
|
|
{
|
|
Render_Engine *re;
|
|
Evas_GL_Image *im, *im2;
|
|
|
|
re = (Render_Engine *)data;
|
|
if (!image) return NULL;
|
|
im = image;
|
|
if (im->native.data) return image;
|
|
eng_window_use(re->win);
|
|
if ((im->tex) && (im->tex->pt)
|
|
&& (im->tex->pt->dyn.data)
|
|
&& (im->cs.space == EVAS_COLORSPACE_ARGB8888))
|
|
{
|
|
if (im->tex->pt->dyn.data == image_data)
|
|
{
|
|
if (im->tex->pt->dyn.checked_out > 0)
|
|
{
|
|
im->tex->pt->dyn.checked_out--;
|
|
#ifdef GL_GLES
|
|
if (im->tex->pt->dyn.checked_out == 0)
|
|
glsym_eglUnmapImageSEC(re->win->egl_disp, im->tex->pt->dyn.img, EGL_MAP_GL_TEXTURE_DEVICE_CPU_SEC);
|
|
#endif
|
|
}
|
|
|
|
return image;
|
|
}
|
|
im2 = eng_image_new_from_data(data, im->w, im->h, image_data,
|
|
eng_image_alpha_get(data, image),
|
|
eng_image_colorspace_get(data, image));
|
|
if (!im2) return im;
|
|
evas_gl_common_image_free(im);
|
|
im = im2;
|
|
evas_gl_common_image_dirty(im, 0, 0, 0, 0);
|
|
return im;
|
|
}
|
|
switch (im->cs.space)
|
|
{
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
if ((!im->im) || (image_data != im->im->image.data))
|
|
{
|
|
im2 = eng_image_new_from_data(data, im->w, im->h, image_data,
|
|
eng_image_alpha_get(data, image),
|
|
eng_image_colorspace_get(data, image));
|
|
if (!im2) return im;
|
|
evas_gl_common_image_free(im);
|
|
im = im2;
|
|
}
|
|
break;
|
|
case EVAS_COLORSPACE_YCBCR422P601_PL:
|
|
case EVAS_COLORSPACE_YCBCR422P709_PL:
|
|
case EVAS_COLORSPACE_YCBCR422601_PL:
|
|
case EVAS_COLORSPACE_YCBCR420NV12601_PL:
|
|
case EVAS_COLORSPACE_YCBCR420TM12601_PL:
|
|
if (image_data != im->cs.data)
|
|
{
|
|
if (im->cs.data)
|
|
{
|
|
if (!im->cs.no_free) free(im->cs.data);
|
|
}
|
|
im->cs.data = image_data;
|
|
}
|
|
evas_gl_common_image_dirty(im, 0, 0, 0, 0);
|
|
break;
|
|
default:
|
|
abort();
|
|
break;
|
|
}
|
|
return im;
|
|
}
|
|
|
|
static void
|
|
eng_image_data_preload_request(void *data EINA_UNUSED, void *image, const void *target)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
RGBA_Image *im;
|
|
|
|
if (!gim) return;
|
|
if (gim->native.data) return;
|
|
im = (RGBA_Image *)gim->im;
|
|
if (!im) return;
|
|
evas_cache_image_preload_data(&im->cache_entry, target, NULL, NULL, NULL);
|
|
}
|
|
|
|
static void
|
|
eng_image_data_preload_cancel(void *data EINA_UNUSED, void *image, const void *target)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
RGBA_Image *im;
|
|
|
|
if (!gim) return;
|
|
if (gim->native.data) return;
|
|
im = (RGBA_Image *)gim->im;
|
|
if (!im) return;
|
|
evas_cache_image_preload_cancel(&im->cache_entry, target);
|
|
}
|
|
|
|
static Eina_Bool
|
|
eng_image_draw(void *data, void *context, void *surface, void *image, int src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int dst_h, int smooth, Eina_Bool do_async EINA_UNUSED)
|
|
{
|
|
Render_Engine *re;
|
|
re = (Render_Engine *)data;
|
|
Evas_GL_Image *im = image;
|
|
Native *n;
|
|
|
|
if (!im) return EINA_FALSE;
|
|
n = im->native.data;
|
|
|
|
if ((n) && (n->ns.type == EVAS_NATIVE_SURFACE_OPENGL) &&
|
|
(n->ns.data.opengl.framebuffer_id == 0) &&
|
|
(evgl_direct_rendered()))
|
|
{
|
|
DBG("Rendering Directly to the window: %p", data);
|
|
evas_object_image_pixels_dirty_set(evgl_direct_img_obj_get(), EINA_TRUE);
|
|
}
|
|
else
|
|
{
|
|
eng_window_use(re->win);
|
|
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
|
|
re->win->gl_context->dc = context;
|
|
evas_gl_common_image_draw(re->win->gl_context, image,
|
|
src_x, src_y, src_w, src_h,
|
|
dst_x, dst_y, dst_w, dst_h,
|
|
smooth);
|
|
}
|
|
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static void
|
|
eng_image_scale_hint_set(void *data EINA_UNUSED, void *image, int hint)
|
|
{
|
|
if (image) evas_gl_common_image_scale_hint_set(image, hint);
|
|
}
|
|
|
|
static int
|
|
eng_image_scale_hint_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
if (!gim) return EVAS_IMAGE_SCALE_HINT_NONE;
|
|
return gim->scale_hint;
|
|
}
|
|
|
|
static Eina_Bool
|
|
eng_image_map_draw(void *data, void *context, void *surface, void *image, RGBA_Map *m, int smooth, int level, Eina_Bool do_async)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
if (!image) return EINA_FALSE;
|
|
eng_window_use(re->win);
|
|
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
|
|
re->win->gl_context->dc = context;
|
|
if (m->count != 4)
|
|
{
|
|
// FIXME: nash - you didn't fix this
|
|
abort();
|
|
}
|
|
if ((m->pts[0].x == m->pts[3].x) &&
|
|
(m->pts[1].x == m->pts[2].x) &&
|
|
(m->pts[0].y == m->pts[1].y) &&
|
|
(m->pts[3].y == m->pts[2].y) &&
|
|
(m->pts[0].x <= m->pts[1].x) &&
|
|
(m->pts[0].y <= m->pts[2].y) &&
|
|
(m->pts[0].u == 0) &&
|
|
(m->pts[0].v == 0) &&
|
|
(m->pts[1].u == (gim->w << FP)) &&
|
|
(m->pts[1].v == 0) &&
|
|
(m->pts[2].u == (gim->w << FP)) &&
|
|
(m->pts[2].v == (gim->h << FP)) &&
|
|
(m->pts[3].u == 0) &&
|
|
(m->pts[3].v == (gim->h << FP)) &&
|
|
(m->pts[0].col == 0xffffffff) &&
|
|
(m->pts[1].col == 0xffffffff) &&
|
|
(m->pts[2].col == 0xffffffff) &&
|
|
(m->pts[3].col == 0xffffffff))
|
|
{
|
|
int dx, dy, dw, dh;
|
|
|
|
dx = m->pts[0].x >> FP;
|
|
dy = m->pts[0].y >> FP;
|
|
dw = (m->pts[2].x >> FP) - dx;
|
|
dh = (m->pts[2].y >> FP) - dy;
|
|
eng_image_draw(data, context, surface, image,
|
|
0, 0, gim->w, gim->h, dx, dy, dw, dh, smooth, do_async);
|
|
}
|
|
else
|
|
{
|
|
evas_gl_common_image_map_draw(re->win->gl_context, image, m->count, &m->pts[0],
|
|
smooth, level);
|
|
}
|
|
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static void
|
|
eng_image_map_clean(void *data EINA_UNUSED, RGBA_Map *m EINA_UNUSED)
|
|
{
|
|
}
|
|
|
|
static void *
|
|
eng_image_map_surface_new(void *data, int w, int h, int alpha)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
return evas_gl_common_image_surface_new(re->win->gl_context, w, h, alpha);
|
|
}
|
|
|
|
static void
|
|
eng_image_map_surface_free(void *data EINA_UNUSED, void *surface)
|
|
{
|
|
evas_gl_common_image_free(surface);
|
|
}
|
|
|
|
static void
|
|
eng_image_content_hint_set(void *data EINA_UNUSED, void *image, int hint)
|
|
{
|
|
if (image) evas_gl_common_image_content_hint_set(image, hint);
|
|
}
|
|
|
|
static int
|
|
eng_image_content_hint_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
if (!gim) return EVAS_IMAGE_CONTENT_HINT_NONE;
|
|
return gim->content_hint;
|
|
}
|
|
|
|
static void
|
|
eng_image_cache_flush(void *data)
|
|
{
|
|
Render_Engine *re;
|
|
int tmp_size;
|
|
|
|
re = (Render_Engine *)data;
|
|
|
|
tmp_size = evas_common_image_get_cache();
|
|
evas_common_image_set_cache(0);
|
|
evas_common_rgba_image_scalecache_flush();
|
|
evas_gl_common_image_cache_flush(re->win->gl_context);
|
|
evas_common_image_set_cache(tmp_size);
|
|
}
|
|
|
|
static void
|
|
eng_image_cache_set(void *data, int bytes)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
evas_common_image_set_cache(bytes);
|
|
evas_common_rgba_image_scalecache_size_set(bytes);
|
|
evas_gl_common_image_cache_flush(re->win->gl_context);
|
|
}
|
|
|
|
static int
|
|
eng_image_cache_get(void *data EINA_UNUSED)
|
|
{
|
|
return evas_common_image_get_cache();
|
|
}
|
|
|
|
static void
|
|
eng_image_stride_get(void *data EINA_UNUSED, void *image, int *stride)
|
|
{
|
|
Evas_GL_Image *im = image;
|
|
|
|
if ((im->tex) && (im->tex->pt->dyn.img))
|
|
*stride = im->tex->pt->dyn.stride;
|
|
else
|
|
*stride = im->w * 4;
|
|
}
|
|
|
|
static Eina_Bool
|
|
eng_font_draw(void *data, void *context, void *surface, Evas_Font_Set *font EINA_UNUSED, int x, int y, int w EINA_UNUSED, int h EINA_UNUSED, int ow EINA_UNUSED, int oh EINA_UNUSED, Evas_Text_Props *intl_props, Eina_Bool do_async EINA_UNUSED)
|
|
{
|
|
Render_Engine *re;
|
|
|
|
re = (Render_Engine *)data;
|
|
eng_window_use(re->win);
|
|
evas_gl_common_context_target_surface_set(re->win->gl_context, surface);
|
|
re->win->gl_context->dc = context;
|
|
{
|
|
// FIXME: put im into context so we can free it
|
|
static RGBA_Image *im = NULL;
|
|
|
|
if (!im)
|
|
im = (RGBA_Image *)evas_cache_image_empty(evas_common_image_cache_get());
|
|
im->cache_entry.w = re->win->gl_context->shared->w;
|
|
im->cache_entry.h = re->win->gl_context->shared->h;
|
|
|
|
evas_common_draw_context_font_ext_set(context,
|
|
re->win->gl_context,
|
|
evas_gl_font_texture_new,
|
|
evas_gl_font_texture_free,
|
|
evas_gl_font_texture_draw);
|
|
evas_common_font_draw_prepare(intl_props);
|
|
evas_common_font_draw(im, context, x, y, intl_props->glyphs);
|
|
evas_common_draw_context_font_ext_set(context,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
}
|
|
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
eng_canvas_alpha_get(void *data, void *info EINA_UNUSED)
|
|
{
|
|
Render_Engine *re = (Render_Engine *)data;
|
|
return re->win->alpha;
|
|
}
|
|
|
|
//--------------------------------//
|
|
// Evas GL Related Code
|
|
static void *
|
|
eng_gl_surface_create(void *data, void *config, int w, int h)
|
|
{
|
|
Evas_GL_Config *cfg = (Evas_GL_Config *)config;
|
|
|
|
EVGLINIT(data, NULL);
|
|
return evgl_surface_create(data, cfg, w, h);
|
|
}
|
|
|
|
static int
|
|
eng_gl_surface_destroy(void *data, void *surface)
|
|
{
|
|
EVGL_Surface *sfc = (EVGL_Surface *)surface;
|
|
|
|
EVGLINIT(data, 0);
|
|
return evgl_surface_destroy(data, sfc);
|
|
}
|
|
|
|
static void *
|
|
eng_gl_context_create(void *data, void *share_context)
|
|
{
|
|
EVGL_Context *sctx = (EVGL_Context *)share_context;
|
|
|
|
EVGLINIT(data, NULL);
|
|
return evgl_context_create(data, sctx);
|
|
}
|
|
|
|
static int
|
|
eng_gl_context_destroy(void *data, void *context)
|
|
{
|
|
EVGL_Context *ctx = (EVGL_Context *)context;
|
|
|
|
EVGLINIT(data, 0);
|
|
return evgl_context_destroy(data, ctx);
|
|
}
|
|
|
|
static int
|
|
eng_gl_make_current(void *data, void *surface, void *context)
|
|
{
|
|
EVGL_Surface *sfc = (EVGL_Surface *)surface;
|
|
EVGL_Context *ctx = (EVGL_Context *)context;
|
|
|
|
EVGLINIT(data, 0);
|
|
return evgl_make_current(data, sfc, ctx);
|
|
}
|
|
|
|
static void *
|
|
eng_gl_string_query(void *data, int name)
|
|
{
|
|
EVGLINIT(data, NULL);
|
|
return (void *)evgl_string_query(name);
|
|
}
|
|
|
|
// Need to deprecate this function..
|
|
static void *
|
|
eng_gl_proc_address_get(void *data EINA_UNUSED, const char *name EINA_UNUSED)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
static int
|
|
eng_gl_native_surface_get(void *data EINA_UNUSED, void *surface, void *native_surface)
|
|
{
|
|
EVGL_Surface *sfc = (EVGL_Surface *)surface;
|
|
Evas_Native_Surface *ns = (Evas_Native_Surface *)native_surface;
|
|
|
|
return evgl_native_surface_get(sfc, ns);
|
|
}
|
|
|
|
static void *
|
|
eng_gl_api_get(void *data)
|
|
{
|
|
EVGLINIT(data, NULL);
|
|
return evgl_api_get();
|
|
}
|
|
|
|
static void
|
|
eng_gl_img_obj_set(void *data EINA_UNUSED, void *image, int has_alpha)
|
|
{
|
|
Render_Engine *re = (Render_Engine *)data;
|
|
|
|
EVGLINIT(data, );
|
|
evgl_direct_img_obj_set(image, has_alpha, re->win->gl_context->rot);
|
|
}
|
|
//--------------------------------//
|
|
|
|
static int
|
|
eng_image_load_error_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
Evas_GL_Image *im;
|
|
|
|
if (!image) return EVAS_LOAD_ERROR_NONE;
|
|
im = image;
|
|
return im->im->cache_entry.load_error;
|
|
}
|
|
|
|
static Eina_Bool
|
|
eng_image_animated_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
Image_Entry *im;
|
|
|
|
if (!gim) return EINA_FALSE;
|
|
im = (Image_Entry *)gim->im;
|
|
if (!im) return EINA_FALSE;
|
|
|
|
return im->animated.animated;
|
|
}
|
|
|
|
static int
|
|
eng_image_animated_frame_count_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
Image_Entry *im;
|
|
|
|
if (!gim) return -1;
|
|
im = (Image_Entry *)gim->im;
|
|
if (!im) return -1;
|
|
|
|
if (!im->animated.animated) return -1;
|
|
return im->animated.frame_count;
|
|
}
|
|
|
|
static Evas_Image_Animated_Loop_Hint
|
|
eng_image_animated_loop_type_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
Image_Entry *im;
|
|
|
|
if (!gim) return EVAS_IMAGE_ANIMATED_HINT_NONE;
|
|
im = (Image_Entry *)gim->im;
|
|
if (!im) return EVAS_IMAGE_ANIMATED_HINT_NONE;
|
|
|
|
if (!im->animated.animated) return EVAS_IMAGE_ANIMATED_HINT_NONE;
|
|
return im->animated.loop_hint;
|
|
}
|
|
|
|
static int
|
|
eng_image_animated_loop_count_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
Image_Entry *im;
|
|
|
|
if (!gim) return -1;
|
|
im = (Image_Entry *)gim->im;
|
|
if (!im) return -1;
|
|
|
|
if (!im->animated.animated) return -1;
|
|
return im->animated.loop_count;
|
|
}
|
|
|
|
static double
|
|
eng_image_animated_frame_duration_get(void *data EINA_UNUSED, void *image, int start_frame, int frame_num)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
Image_Entry *im;
|
|
|
|
if (!gim) return -1;
|
|
im = (Image_Entry *)gim->im;
|
|
if (!im) return -1;
|
|
|
|
if (!im->animated.animated) return -1;
|
|
return evas_common_load_rgba_image_frame_duration_from_file(im, start_frame, frame_num);
|
|
}
|
|
|
|
static Eina_Bool
|
|
eng_image_animated_frame_set(void *data EINA_UNUSED, void *image, int frame_index)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
Image_Entry *im;
|
|
|
|
if (!gim) return EINA_FALSE;
|
|
im = (Image_Entry *)gim->im;
|
|
if (!im) return EINA_FALSE;
|
|
|
|
if (!im->animated.animated) return EINA_FALSE;
|
|
if (im->animated.cur_frame == frame_index) return EINA_FALSE;
|
|
|
|
im->animated.cur_frame = frame_index;
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static Eina_Bool
|
|
eng_image_can_region_get(void *data EINA_UNUSED, void *image)
|
|
{
|
|
Evas_GL_Image *gim = image;
|
|
Image_Entry *im;
|
|
if (!gim) return EINA_FALSE;
|
|
im = (Image_Entry *)gim->im;
|
|
if (!im) return EINA_FALSE;
|
|
return ((Evas_Image_Load_Func*) im->info.loader)->do_region;
|
|
}
|
|
|
|
|
|
static void
|
|
eng_image_max_size_get(void *data, int *maxw, int *maxh)
|
|
{
|
|
Render_Engine *re = (Render_Engine *)data;
|
|
if (maxw) *maxw = re->win->gl_context->shared->info.max_texture_size;
|
|
if (maxh) *maxh = re->win->gl_context->shared->info.max_texture_size;
|
|
}
|
|
|
|
static Eina_Bool
|
|
eng_pixel_alpha_get(void *image, int x, int y, DATA8 *alpha, int src_region_x, int src_region_y, int src_region_w, int src_region_h, int dst_region_x, int dst_region_y, int dst_region_w, int dst_region_h)
|
|
{
|
|
Evas_GL_Image *im = image;
|
|
int px, py, dx, dy, sx, sy, src_w, src_h;
|
|
double scale_w, scale_h;
|
|
|
|
if (!im) return EINA_FALSE;
|
|
|
|
if ((dst_region_x > x) || (x >= (dst_region_x + dst_region_w)) ||
|
|
(dst_region_y > y) || (y >= (dst_region_y + dst_region_h)))
|
|
{
|
|
*alpha = 0;
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
src_w = im->im->cache_entry.w;
|
|
src_h = im->im->cache_entry.h;
|
|
if ((src_w == 0) || (src_h == 0))
|
|
{
|
|
*alpha = 0;
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EINA_SAFETY_ON_TRUE_GOTO(src_region_x < 0, error_oob);
|
|
EINA_SAFETY_ON_TRUE_GOTO(src_region_y < 0, error_oob);
|
|
EINA_SAFETY_ON_TRUE_GOTO(src_region_x + src_region_w > src_w, error_oob);
|
|
EINA_SAFETY_ON_TRUE_GOTO(src_region_y + src_region_h > src_h, error_oob);
|
|
|
|
scale_w = (double)dst_region_w / (double)src_region_w;
|
|
scale_h = (double)dst_region_h / (double)src_region_h;
|
|
|
|
/* point at destination */
|
|
dx = x - dst_region_x;
|
|
dy = y - dst_region_y;
|
|
|
|
/* point at source */
|
|
sx = dx / scale_w;
|
|
sy = dy / scale_h;
|
|
|
|
/* pixel point (translated) */
|
|
px = src_region_x + sx;
|
|
py = src_region_y + sy;
|
|
EINA_SAFETY_ON_TRUE_GOTO(px >= src_w, error_oob);
|
|
EINA_SAFETY_ON_TRUE_GOTO(py >= src_h, error_oob);
|
|
|
|
switch (im->im->cache_entry.space)
|
|
{
|
|
case EVAS_COLORSPACE_ARGB8888:
|
|
{
|
|
DATA32 *pixel;
|
|
|
|
evas_cache_image_load_data(&im->im->cache_entry);
|
|
if (!im->im->cache_entry.flags.loaded)
|
|
{
|
|
ERR("im %p has no pixels loaded yet", im);
|
|
return EINA_FALSE;
|
|
}
|
|
|
|
pixel = im->im->image.data;
|
|
pixel += ((py * src_w) + px);
|
|
*alpha = ((*pixel) >> 24) & 0xff;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
ERR("Colorspace %d not supported.", im->im->cache_entry.space);
|
|
*alpha = 0;
|
|
}
|
|
|
|
return EINA_TRUE;
|
|
|
|
error_oob:
|
|
ERR("Invalid region src=(%d, %d, %d, %d), dst=(%d, %d, %d, %d), image=%dx%d",
|
|
src_region_x, src_region_y, src_region_w, src_region_h,
|
|
dst_region_x, dst_region_y, dst_region_w, dst_region_h,
|
|
src_w, src_h);
|
|
*alpha = 0;
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
static void
|
|
eng_context_flush(void *data)
|
|
{
|
|
Render_Engine *re;
|
|
re = (Render_Engine *)data;
|
|
|
|
eng_window_use(re->win);
|
|
evas_gl_common_context_flush(re->win->gl_context);
|
|
}
|
|
|
|
static int
|
|
module_open(Evas_Module *em)
|
|
{
|
|
static Eina_Bool xrm_inited = EINA_FALSE;
|
|
if (!xrm_inited)
|
|
{
|
|
xrm_inited = EINA_TRUE;
|
|
XrmInitialize();
|
|
}
|
|
|
|
if (!em) return 0;
|
|
if (!evas_gl_common_module_open()) return 0;
|
|
/* get whatever engine module we inherit from */
|
|
if (!_evas_module_engine_inherit(&pfunc, "software_generic")) return 0;
|
|
if (_evas_engine_GL_X11_log_dom < 0)
|
|
_evas_engine_GL_X11_log_dom = eina_log_domain_register
|
|
("evas-gl_x11", EVAS_DEFAULT_LOG_COLOR);
|
|
if (_evas_engine_GL_X11_log_dom < 0)
|
|
{
|
|
EINA_LOG_ERR("Can not create a module log domain.");
|
|
return 0;
|
|
}
|
|
|
|
/* store it for later use */
|
|
func = pfunc;
|
|
/* now to override methods */
|
|
#define ORD(f) EVAS_API_OVERRIDE(f, &func, eng_)
|
|
ORD(info);
|
|
ORD(info_free);
|
|
ORD(setup);
|
|
ORD(canvas_alpha_get);
|
|
ORD(output_free);
|
|
ORD(output_resize);
|
|
ORD(output_tile_size_set);
|
|
ORD(output_redraws_rect_add);
|
|
ORD(output_redraws_rect_del);
|
|
ORD(output_redraws_clear);
|
|
ORD(output_redraws_next_update_get);
|
|
ORD(output_redraws_next_update_push);
|
|
ORD(context_cutout_add);
|
|
ORD(context_cutout_clear);
|
|
ORD(output_flush);
|
|
ORD(output_idle_flush);
|
|
ORD(output_dump);
|
|
ORD(rectangle_draw);
|
|
ORD(line_draw);
|
|
ORD(polygon_point_add);
|
|
ORD(polygon_points_clear);
|
|
ORD(polygon_draw);
|
|
|
|
ORD(image_load);
|
|
ORD(image_mmap);
|
|
ORD(image_new_from_data);
|
|
ORD(image_new_from_copied_data);
|
|
ORD(image_free);
|
|
ORD(image_size_get);
|
|
ORD(image_size_set);
|
|
ORD(image_dirty_region);
|
|
ORD(image_data_get);
|
|
ORD(image_data_put);
|
|
ORD(image_data_preload_request);
|
|
ORD(image_data_preload_cancel);
|
|
ORD(image_alpha_set);
|
|
ORD(image_alpha_get);
|
|
ORD(image_border_set);
|
|
ORD(image_border_get);
|
|
ORD(image_draw);
|
|
ORD(image_comment_get);
|
|
ORD(image_format_get);
|
|
ORD(image_colorspace_set);
|
|
ORD(image_colorspace_get);
|
|
ORD(image_can_region_get);
|
|
ORD(image_native_set);
|
|
ORD(image_native_get);
|
|
|
|
ORD(font_draw);
|
|
|
|
ORD(image_scale_hint_set);
|
|
ORD(image_scale_hint_get);
|
|
ORD(image_stride_get);
|
|
|
|
ORD(image_map_draw);
|
|
ORD(image_map_surface_new);
|
|
ORD(image_map_surface_free);
|
|
ORD(image_map_clean);
|
|
|
|
ORD(image_content_hint_set);
|
|
ORD(image_content_hint_get);
|
|
|
|
ORD(image_cache_flush);
|
|
ORD(image_cache_set);
|
|
ORD(image_cache_get);
|
|
|
|
ORD(gl_surface_create);
|
|
ORD(gl_surface_destroy);
|
|
ORD(gl_context_create);
|
|
ORD(gl_context_destroy);
|
|
ORD(gl_make_current);
|
|
ORD(gl_string_query);
|
|
ORD(gl_proc_address_get);
|
|
ORD(gl_native_surface_get);
|
|
ORD(gl_api_get);
|
|
ORD(gl_img_obj_set);
|
|
|
|
ORD(image_load_error_get);
|
|
|
|
/* now advertise out own api */
|
|
ORD(image_animated_get);
|
|
ORD(image_animated_frame_count_get);
|
|
ORD(image_animated_loop_type_get);
|
|
ORD(image_animated_loop_count_get);
|
|
ORD(image_animated_frame_duration_get);
|
|
ORD(image_animated_frame_set);
|
|
|
|
ORD(image_max_size_get);
|
|
|
|
ORD(pixel_alpha_get);
|
|
|
|
ORD(context_flush);
|
|
|
|
/* now advertise out own api */
|
|
em->functions = (void *)(&func);
|
|
return 1;
|
|
}
|
|
|
|
static void
|
|
module_close(Evas_Module *em EINA_UNUSED)
|
|
{
|
|
eina_log_domain_unregister(_evas_engine_GL_X11_log_dom);
|
|
evas_gl_common_module_close();
|
|
}
|
|
|
|
static Evas_Module_Api evas_modapi =
|
|
{
|
|
EVAS_MODULE_API_VERSION,
|
|
"gl_x11",
|
|
"none",
|
|
{
|
|
module_open,
|
|
module_close
|
|
}
|
|
};
|
|
|
|
EVAS_MODULE_DEFINE(EVAS_MODULE_TYPE_ENGINE, engine, gl_x11);
|
|
|
|
#ifndef EVAS_STATIC_BUILD_GL_XLIB
|
|
EVAS_EINA_MODULE_DEFINE(engine, gl_x11);
|
|
#endif
|
|
|
|
/* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-2f0^-2{2(0W1st0 :*/
|