forked from enlightenment/efl
parent
b4a315b048
commit
5631d58659
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@ -31,6 +31,7 @@ evas_object.c \
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evas_rectangle.c \
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evas_render.c \
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evas_text.c \
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evas_gl_routines.h \
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Evas.h
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libevas_la_LIBADD = -lX11 -lXext -lttf -ldl -lm -lImlib2 -ldb -lGL $(LDFLAGS)
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@ -1,23 +1,4 @@
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/* C library header files. */
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <math.h>
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#include <sys/time.h>
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#include <unistd.h>
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#include <GL/gl.h>
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#include <GL/glx.h>
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#include <X11/Xlib.h>
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#include <X11/Xatom.h>
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#include <X11/Xmu/StdCmap.h>
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#include <X11/keysym.h>
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#include "Evas.h"
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Display *disp;
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#include "evas_gl_routines.h"
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static int __evas_gl_configuration[] =
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{
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@ -29,47 +10,6 @@ static int __evas_gl_configuration[] =
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None
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};
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/* imlib 2 opengl backend work - transfer imlib image between states */
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/* of being client-side data, a texture set (an WxH array of textutes */
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/* tiled - to work around maximum texture size limitation of opengl) and */
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/* a buffer (using a pixmap as a destination drawable so we can render */
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/* ofscreen) */
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typedef struct _evas_gl_image Evas_GL_Image;
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typedef enum _evas_gl_image_state Evas_GL_Image_State;
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enum _evas_gl_image_state
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{
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EVAS_STATE_DATA,
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EVAS_STATE_TEXTURE
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};
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struct _evas_gl_image
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{
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Evas_GL_Image_State state;
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int w, h;
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/* data specific params */
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DATA32 *data;
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/* common GL params */
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GLXContext context;
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/* texture state specific params */
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struct _tex
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{
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int max_size;
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int w, h;
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int edge_w, edge_h;
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GLuint *textures;
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} texture;
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/* buffer specific params */
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struct _buf
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{
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Display *display;
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XVisualInfo *visual_info;
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Colormap colormap;
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Window window;
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} buffer;
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};
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void
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__evas_gl_copy_image_rect_to_texture(Evas_GL_Image *im, int x, int y,
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int w, int h, int tw, int th,
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@ -142,7 +82,7 @@ __evas_gl_move_state_data_to_texture(Evas_GL_Image *im)
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att.border_pixel = 0;
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att.event_mask = 0;
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im->buffer.window = XCreateWindow(im->buffer.display,
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RootWindow(disp, DefaultScreen(disp)),
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RootWindow(im->buffer.display, DefaultScreen(im->buffer.display)),
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0, 0, 32, 32, 0,
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im->buffer.visual_info->depth,
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InputOutput,
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@ -0,0 +1,73 @@
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <math.h>
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#include <sys/time.h>
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#include <unistd.h>
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#include <GL/gl.h>
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#include <GL/glx.h>
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#include <X11/Xlib.h>
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#include <X11/Xatom.h>
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#include <X11/Xmu/StdCmap.h>
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#include <X11/keysym.h>
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#include "Evas.h"
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typedef struct _evas_gl_image Evas_GL_Image;
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typedef enum _evas_gl_image_state Evas_GL_Image_State;
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enum _evas_gl_image_state
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{
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EVAS_STATE_DATA,
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EVAS_STATE_TEXTURE
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};
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struct _evas_gl_image
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{
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Evas_GL_Image_State state;
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int w, h;
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/* data specific params */
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DATA32 *data;
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/* common GL params */
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GLXContext context;
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/* texture state specific params */
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struct _tex
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{
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int max_size;
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int w, h;
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int edge_w, edge_h;
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GLuint *textures;
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} texture;
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/* buffer specific params */
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struct _buf
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{
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Display *display;
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XVisualInfo *visual_info;
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Colormap colormap;
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Window window;
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} buffer;
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};
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void __evas_gl_copy_image_rect_to_texture(Evas_GL_Image *im, int x, int y,
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int w, int h, int tw, int th,
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GLuint texture);
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void __evas_gl_move_state_data_to_texture(Evas_GL_Image *im);
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void __evas_calc_tex_and_poly(Evas_GL_Image *im, int x, double *x1, double *x2,
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int *tx, int *txx, double *dtx, double *dtxx, int tw, int w, int edge);
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void __evas_gl_render_to_window(Evas_GL_Image *im,
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Display *disp, Window w, int win_w, int win_h,
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int src_x, int src_y, int src_w, int src_h,
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int dst_x, int dst_y, int dst_w, int dst_h);
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Evas_GL_Image * __evas_gl_create_image(void);
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int __evas_gl_capable(Display *disp);
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Visual * __evas_gl_get_visual(Display *disp);
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Colormap __evas_gl_get_colormap(Display *disp);
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void __evas_gl_init(Display *disp);
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Evas_GL_Image * __evas_gl_image_new_from_file(Display *disp, char *file);
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void __evas_sync(Display *disp);
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void __evas_flush_draw(Display *disp, Window win);
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void __evas_draw_rectangle(Display *disp, Window win, int x, int y, int w, int h,
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int r, int g, int b, int a);
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