forked from enlightenment/efl
637 lines
15 KiB
C
637 lines
15 KiB
C
#include "evas_engine.h"
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#include "evas_private.h"
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#include "Evas_Engine_Direct3D.h"
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#undef EAPI
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#define EAPI __declspec(dllexport)
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/* engine struct data */
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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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Direct3DDeviceHandler d3d;
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int width, height;
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int end : 1;
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int in_redraw : 1;
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};
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int _evas_engine_direct3d_log_dom = -1;
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/* function tables - filled in later (func and parent func) */
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static Evas_Func func, pfunc;
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//////////////////////////////////////////////////////////////////////////////
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// Prototypes
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static void *eng_info(Evas *e);
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static void eng_info_free(Evas *e, void *info);
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static int eng_setup(Evas *e, void *info);
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static void eng_output_free(void *data);
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static void eng_output_resize(void *data, int width, int height);
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//////////////////////////////////////////////////////////////////////////////
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// Init / shutdown methods
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//
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static void *
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_output_setup(int width, int height, int rotation, HWND window, int depth, int fullscreen)
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{
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Render_Engine *re;
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re = (Render_Engine *)calloc(1, sizeof(Render_Engine));
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if (!re)
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return NULL;
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/* if we haven't initialized - init (automatic abort if already done) */
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evas_common_cpu_init();
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evas_common_blend_init();
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evas_common_image_init();
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evas_common_convert_init();
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evas_common_scale_init();
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evas_common_rectangle_init();
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evas_common_gradient_init();
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evas_common_polygon_init();
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evas_common_line_init();
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evas_common_font_init();
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evas_common_draw_init();
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evas_common_tilebuf_init();
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if ((re->d3d = evas_direct3d_init(window, depth, fullscreen)) == 0)
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{
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free(re);
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return NULL;
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}
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re->width = width;
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re->height = height;
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return re;
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}
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static void *
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eng_info(Evas *e)
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{
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Evas_Engine_Info_Direct3D *info;
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info = (Evas_Engine_Info_Direct3D *)calloc(1, sizeof(Evas_Engine_Info_Direct3D));
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if (!info) return NULL;
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info->magic.magic = rand();
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memset(&info->info, 0, sizeof(info->info));
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info->render_mode = EVAS_RENDER_MODE_BLOCKING;
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return info;
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e = NULL;
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}
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static void
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eng_info_free(Evas *e, void *info)
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{
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Evas_Engine_Info_Direct3D *in;
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in = (Evas_Engine_Info_Direct3D *)info;
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free(in);
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}
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static int
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eng_setup(Evas *e, void *info)
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{
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Render_Engine *re;
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Evas_Engine_Info_Direct3D *in;
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re = (Render_Engine *)e->engine.data.output;
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in = (Evas_Engine_Info_Direct3D *)info;
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if (e->engine.data.output == NULL)
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{
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e->engine.data.output = _output_setup(e->output.w,
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e->output.h,
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in->info.rotation,
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in->info.window,
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in->info.depth,
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in->info.fullscreen);
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}
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else if (in->info.fullscreen != 0)
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{
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if (re != NULL)
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evas_direct3d_set_layered(re->d3d, 0, 0, 0, NULL);
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evas_direct3d_set_fullscreen(re->d3d, -1, -1, 1);
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}
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else if (in->info.fullscreen == 0)
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{
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evas_direct3d_set_fullscreen(re->d3d, re->width, re->height, 0);
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if (re != NULL && in->info.layered == 0)
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evas_direct3d_set_layered(re->d3d, 0, 0, 0, NULL);
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else if (re != NULL && in->info.layered != 0 && in->shape != NULL)
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evas_direct3d_set_layered(re->d3d, 1, in->shape->width, in->shape->height, in->shape->mask);
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}
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if (e->engine.data.output == NULL)
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return 0;
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if (e->engine.data.context == NULL)
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e->engine.data.context = e->engine.func->context_new(e->engine.data.output);
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return 1;
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}
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static void
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eng_output_free(void *data)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_direct3d_free(re->d3d);
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free(re);
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evas_common_font_shutdown();
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evas_common_image_shutdown();
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}
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//////////////////////////////////////////////////////////////////////////////
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// Context
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//
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static void
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eng_context_color_set(void *data, void *context, int r, int g, int b, int a)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_direct3d_context_color_set(re->d3d, r, g, b, a);
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evas_common_draw_context_set_color(context, r, g, b, a);
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}
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static void
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eng_context_multiplier_set(void *data, void *context, int r, int g, int b, int a)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_direct3d_context_set_multiplier(re->d3d, 255, 255, 255, a);
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evas_common_draw_context_set_multiplier(context, r, g, b, a);
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}
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static void
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eng_context_multiplier_unset(void *data, void *context)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_direct3d_context_set_multiplier(re->d3d, 255, 255, 255, 255);
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evas_common_draw_context_unset_multiplier(context);
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}
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//////////////////////////////////////////////////////////////////////////////
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// Output manipulating
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//
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static void
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eng_output_resize(void *data, int width, int height)
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{
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Render_Engine *re = (Render_Engine *)data;
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re->width = width;
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re->height = height;
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evas_direct3d_resize(re->d3d, width, height);
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}
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static void
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eng_output_redraws_rect_add(void *data, int x, int y, int width, int height)
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{
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Render_Engine *re = (Render_Engine *)data;
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}
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static void
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eng_output_redraws_rect_del(void *data, int x, int y, int width, int height)
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{
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Render_Engine *re = (Render_Engine *)data;
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}
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static void
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eng_output_redraws_clear(void *data)
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{
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Render_Engine *re = (Render_Engine *)data;
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}
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static void *
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eng_output_redraws_next_update_get(void *data, int *x, int *y, int *w, int *h,
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int *cx, int *cy, int *cw, int *ch)
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{
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Render_Engine *re;
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re = (Render_Engine *)data;
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if (re->end)
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{
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re->end = 0;
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re->in_redraw = 0;
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return NULL;
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}
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if (x) *x = 0;
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if (y) *y = 0;
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if (w) *w = 800; //re->d3d.width;
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if (h) *h = 600; //re->d3d.height;
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if (cx) *cx = 0;
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if (cy) *cy = 0;
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if (cw) *cw = 800; //re->d3d.width;
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if (ch) *ch = 600; //re->d3d.height;
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re->in_redraw = 1;
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return re;
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}
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static void
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eng_output_redraws_next_update_push(void *data, void *surface,
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int x, int y, int w, int h)
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{
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Render_Engine *re = (Render_Engine *)data;
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re->end = 1;
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}
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static void
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eng_output_flush(void *data)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_direct3d_render_all(re->d3d);
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}
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static void
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eng_output_idle_flush(void *data)
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{
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Render_Engine *re = (Render_Engine *)data;
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}
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//////////////////////////////////////////////////////////////////////////////
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// Draw objects
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//
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static void
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eng_line_draw(void *data, void *context, void *surface, int x1, int y1, int x2, int y2)
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{
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Render_Engine *re = (Render_Engine *)data;
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if (re->in_redraw == 0)
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return;
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evas_direct3d_line_draw(re->d3d, x1, y1, x2, y2);
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}
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static void
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eng_rectangle_draw(void *data, void *context, void *surface, int x, int y, int w, int h)
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{
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Render_Engine *re = (Render_Engine *)data;
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if (re->in_redraw == 0)
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return;
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evas_direct3d_rectangle_draw(re->d3d, x, y, w, h);
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}
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static void *
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eng_image_load(void *data, const char *file, const char *key, int *error, Evas_Image_Load_Opts *lo)
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{
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Render_Engine *re = (Render_Engine *)data;
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*error = 0;
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return evas_direct3d_image_load(re->d3d, file, key, NULL, lo);
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}
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static void *
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eng_image_new_from_data(void *data, int w, int h, DATA32 *image_data, int alpha, int cspace)
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{
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Render_Engine *re = (Render_Engine *)data;
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return evas_direct3d_image_new_from_data(re->d3d, w, h, image_data, alpha, cspace);
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}
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static void *
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eng_image_new_from_copied_data(void *data, int w, int h, DATA32 *image_data, int alpha, int cspace)
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{
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Render_Engine *re = (Render_Engine *)data;
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return evas_direct3d_image_new_from_copied_data(re->d3d, w, h, image_data, alpha, cspace);
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}
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static void
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eng_image_free(void *data, void *image)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_direct3d_image_free(re->d3d, image);
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}
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static void *
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eng_image_data_put(void *data, void *image, DATA32 *image_data)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_direct3d_image_data_put(re->d3d, image, image_data);
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return image;
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}
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static void *
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eng_image_dirty_region(void *data, void *image, int x, int y, int w, int h)
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{
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return image;
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}
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static void *
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eng_image_data_get(void *data, void *image, int to_write, DATA32 **image_data)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_direct3d_image_data_get(re->d3d, image, to_write, image_data);
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return image;
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}
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static void
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eng_image_draw(void *data, void *context, void *surface, void *image,
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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, int smooth)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_direct3d_image_draw(re->d3d, image,
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src_x, src_y, src_w, src_h,
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dst_x, dst_y, dst_w, dst_h, smooth);
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}
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static void
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eng_image_size_get(void *data, void *image, int *w, int *h)
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{
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evas_direct3d_image_size_get(image, w, h);
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}
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static int
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eng_image_alpha_get(void *data, void *image)
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{
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// Hm:)
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if (!image)
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return 1;
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return 0;
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}
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static int
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eng_image_colorspace_get(void *data, void *image)
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{
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// Well, change that when you think about other colorspace
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return EVAS_COLORSPACE_ARGB8888;
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}
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static void *
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eng_image_border_set(void *data, void *image, int l, int r, int t, int b)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_direct3d_image_border_set(re->d3d, image, l, t, r, b);
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return image;
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}
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static void
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eng_image_border_get(void *data, void *image, int *l, int *r, int *t, int *b)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_direct3d_image_border_get(re->d3d, image, l, t, r, b);
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}
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static void
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eng_image_scale_hint_set(void *data __UNUSED__, void *image, int hint)
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{
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}
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static int
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eng_image_scale_hint_get(void *data __UNUSED__, void *image)
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{
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return EVAS_IMAGE_SCALE_HINT_NONE;
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}
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static void
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eng_font_draw(void *data, void *context, void *surface, void *font, int x, int y, int w, int h, int ow, int oh, const char *text)
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{
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Render_Engine *re = (Render_Engine *)data;
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RGBA_Image im;
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im.image.data = NULL;
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im.cache_entry.w = re->width;
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im.cache_entry.h = re->height;
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evas_direct3d_select_or_create_font(re->d3d, font);
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evas_common_draw_context_font_ext_set(context, re->d3d,
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evas_direct3d_font_texture_new,
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evas_direct3d_font_texture_free,
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evas_direct3d_font_texture_draw);
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evas_common_font_draw(&im, context, font, x, y, text);
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evas_common_draw_context_font_ext_set(context, NULL, NULL, NULL, NULL);
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}
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static void
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eng_font_free(void *data, void *font)
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{
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Render_Engine *re = (Render_Engine *)data;
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evas_common_font_free(font);
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evas_direct3d_font_free(re->d3d, font);
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}
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//////////////////////////////////////////////////////////////////////////////
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// Gradients
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//
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static void
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eng_gradient2_color_np_stop_insert(void *data, void *gradient, int r, int g, int b, int a, float pos)
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{
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}
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static void
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eng_gradient2_clear(void *data, void *gradient)
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{
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}
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static void
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eng_gradient2_fill_transform_set(void *data, void *gradient, void *transform)
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{
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}
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static void
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eng_gradient2_fill_spread_set(void *data, void *gradient, int spread)
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{
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}
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static void *
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eng_gradient2_linear_new(void *data)
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{
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return NULL;
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}
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static void
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eng_gradient2_linear_free(void *data, void *linear_gradient)
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{
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}
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static void
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eng_gradient2_linear_fill_set(void *data, void *linear_gradient, int x0, int y0, int x1, int y1)
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{
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}
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static int
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eng_gradient2_linear_is_opaque(void *data, void *context, void *linear_gradient, int x, int y, int w, int h)
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{
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return 1;
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}
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static int
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eng_gradient2_linear_is_visible(void *data, void *context, void *linear_gradient, int x, int y, int w, int h)
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{
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return 1;
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}
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static void
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eng_gradient2_linear_render_pre(void *data, void *context, void *linear_gradient)
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{
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}
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static void
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eng_gradient2_linear_render_post(void *data, void *linear_gradient)
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{
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}
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static void
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eng_gradient2_linear_draw(void *data, void *context, void *surface, void *linear_gradient, int x, int y, int w, int h)
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{
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}
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static void *
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eng_gradient2_radial_new(void *data)
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{
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return NULL;
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}
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static void
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eng_gradient2_radial_free(void *data, void *radial_gradient)
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{
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}
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static void
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eng_gradient2_radial_fill_set(void *data, void *radial_gradient, float cx, float cy, float rx, float ry)
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{
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}
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static int
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eng_gradient2_radial_is_opaque(void *data, void *context, void *radial_gradient, int x, int y, int w, int h)
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{
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return 1;
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}
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static int
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eng_gradient2_radial_is_visible(void *data, void *context, void *radial_gradient, int x, int y, int w, int h)
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{
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return 1;
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}
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static void
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eng_gradient2_radial_render_pre(void *data, void *context, void *radial_gradient)
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{
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}
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static void
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eng_gradient2_radial_render_post(void *data, void *radial_gradient)
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{
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}
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static void
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eng_gradient2_radial_draw(void *data, void *context, void *surface, void *radial_gradient, int x, int y, int w, int h)
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{
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}
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/* module advertising code */
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static int
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module_open(Evas_Module *em)
|
|
{
|
|
if (!em) return 0;
|
|
/* get whatever engine module we inherit from */
|
|
if (!_evas_module_engine_inherit(&pfunc, "software_generic")) return 0;
|
|
/* Initialize the log domain */
|
|
_evas_engine_direct3d_log_dom = eina_log_domain_register("EvasDirect3D", EVAS_DEFAULT_LOG_COLOR);
|
|
if(_evas_engine_direct3d_log_dom < 0)
|
|
{
|
|
EINA_LOG_ERR("Impossible to create a log domain for the Direct3D engine.\n");
|
|
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(context_color_set);
|
|
ORD(context_multiplier_set);
|
|
ORD(context_multiplier_unset);
|
|
ORD(output_free);
|
|
ORD(output_resize);
|
|
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(output_flush);
|
|
ORD(output_idle_flush);
|
|
ORD(line_draw);
|
|
ORD(rectangle_draw);
|
|
ORD(image_load);
|
|
ORD(image_new_from_data);
|
|
ORD(image_new_from_copied_data);
|
|
ORD(image_free);
|
|
ORD(image_data_put);
|
|
ORD(image_dirty_region);
|
|
ORD(image_data_get);
|
|
ORD(image_draw);
|
|
ORD(image_size_get);
|
|
ORD(image_alpha_get);
|
|
ORD(image_colorspace_get);
|
|
ORD(image_border_set);
|
|
ORD(image_border_get);
|
|
ORD(font_draw);
|
|
ORD(font_free);
|
|
|
|
ORD(image_scale_hint_set);
|
|
ORD(image_scale_hint_get);
|
|
|
|
// ORD(image_map4_draw);
|
|
// ORD(image_map_surface_new);
|
|
// ORD(image_map_surface_free);
|
|
|
|
/*
|
|
ORD(gradient2_color_np_stop_insert);
|
|
ORD(gradient2_clear);
|
|
ORD(gradient2_fill_transform_set);
|
|
ORD(gradient2_fill_spread_set);
|
|
ORD(gradient2_linear_new);
|
|
ORD(gradient2_linear_free);
|
|
ORD(gradient2_linear_fill_set);
|
|
ORD(gradient2_linear_is_opaque);
|
|
ORD(gradient2_linear_is_visible);
|
|
ORD(gradient2_linear_render_pre);
|
|
ORD(gradient2_linear_render_post);
|
|
ORD(gradient2_linear_draw);
|
|
ORD(gradient2_radial_new);
|
|
ORD(gradient2_radial_free);
|
|
ORD(gradient2_radial_fill_set);
|
|
ORD(gradient2_radial_is_opaque);
|
|
ORD(gradient2_radial_is_visible);
|
|
ORD(gradient2_radial_render_pre);
|
|
ORD(gradient2_radial_render_post);
|
|
ORD(gradient2_radial_draw);
|
|
*/
|
|
/* now advertise out own api */
|
|
em->functions = (void *)(&func);
|
|
return 1;
|
|
}
|
|
|
|
static void
|
|
module_close(Evas_Module *em)
|
|
{
|
|
eina_log_domain_unregister(_evas_engine_direct3d_log_dom);
|
|
}
|
|
|
|
static Evas_Module_Api evas_modapi =
|
|
{
|
|
EVAS_MODULE_API_VERSION,
|
|
"direct3d",
|
|
"none",
|
|
{
|
|
module_open,
|
|
module_close
|
|
}
|
|
};
|
|
|
|
EVAS_MODULE_DEFINE(EVAS_MODULE_TYPE_ENGINE, engine, direct3d);
|
|
|
|
#ifndef EVAS_STATIC_BUILD_DIRECT3D
|
|
EVAS_EINA_MODULE_DEFINE(engine, direct3d);
|
|
#endif
|