… | |
… | |
38 | PangoRenderer parent_instance; |
38 | PangoRenderer parent_instance; |
39 | float r, g, b, a; // modulate |
39 | float r, g, b, a; // modulate |
40 | int flags; |
40 | int flags; |
41 | rc_t *rc; // rendercache |
41 | rc_t *rc; // rendercache |
42 | rc_key_t key; // current render key |
42 | rc_key_t key; // current render key |
43 | rc_array_t *arr; |
43 | rc_t::array_t *arr; |
44 | }; |
44 | }; |
45 | |
45 | |
46 | G_DEFINE_TYPE (PangoOpenGLRenderer, pango_opengl_renderer, PANGO_TYPE_RENDERER) |
46 | G_DEFINE_TYPE (PangoOpenGLRenderer, pango_opengl_renderer, PANGO_TYPE_RENDERER) |
47 | |
47 | |
48 | typedef struct |
48 | typedef struct |
… | |
… | |
242 | y -= g->top; |
242 | y -= g->top; |
243 | |
243 | |
244 | if (g->tex.name != renderer->key.texname) |
244 | if (g->tex.name != renderer->key.texname) |
245 | { |
245 | { |
246 | renderer->key.texname = g->tex.name; |
246 | renderer->key.texname = g->tex.name; |
247 | renderer->arr = rc_array (renderer->rc, &renderer->key); |
247 | renderer->arr = &renderer->rc->array (renderer->key); |
248 | } |
248 | } |
249 | |
249 | |
250 | rc_glyph (renderer->arr, g->tex.x, g->tex.y, g->tex.w, g->tex.h, x, y); |
250 | renderer->arr->glyph (g->tex.x, g->tex.y, g->tex.w, g->tex.h, x, y); |
251 | } |
251 | } |
252 | |
252 | |
253 | static void |
253 | static void |
254 | draw_trapezoid (PangoRenderer *renderer_, |
254 | draw_trapezoid (PangoRenderer *renderer_, |
255 | PangoRenderPart part, |
255 | PangoRenderPart part, |
… | |
… | |
260 | double x12, |
260 | double x12, |
261 | double x22) |
261 | double x22) |
262 | { |
262 | { |
263 | PangoOpenGLRenderer *renderer = (PangoOpenGLRenderer *)renderer_; |
263 | PangoOpenGLRenderer *renderer = (PangoOpenGLRenderer *)renderer_; |
264 | rc_key_t key = renderer->key; |
264 | rc_key_t key = renderer->key; |
265 | rc_array_t *arr; |
|
|
266 | |
265 | |
267 | key.mode = GL_QUADS; |
266 | key.mode = GL_QUADS; |
268 | key.format = GL_V2F; |
267 | key.format = GL_V2F; |
269 | key.texname = 0; |
268 | key.texname = 0; |
270 | |
269 | |
271 | arr = rc_array (renderer->rc, &key); |
270 | auto &arr = renderer->rc->array (key); |
272 | |
271 | |
273 | rc_v2f (arr, x11, y1); |
272 | arr.v2f (x11, y1); |
274 | rc_v2f (arr, x21, y1); |
273 | arr.v2f (x21, y1); |
275 | rc_v2f (arr, x22, y2); |
274 | arr.v2f (x22, y2); |
276 | rc_v2f (arr, x12, y2); |
275 | arr.v2f (x12, y2); |
277 | } |
276 | } |
278 | |
277 | |
279 | void |
278 | void |
280 | pango_opengl_render_layout_subpixel (PangoLayout *layout, |
279 | pango_opengl_render_layout_subpixel (PangoLayout *layout, |
281 | rc_t *rc, |
280 | rc_t *rc, |
282 | int x, int y, |
281 | int x, int y, |
283 | float r, float g, float b, float a, |
282 | float r, float g, float b, float a, |
284 | int flags) |
283 | int flags) |
… | |
… | |
291 | context = pango_layout_get_context (layout); |
290 | context = pango_layout_get_context (layout); |
292 | fontmap = pango_context_get_font_map (context); |
291 | fontmap = pango_context_get_font_map (context); |
293 | renderer = _pango_opengl_font_map_get_renderer (PANGO_OPENGL_FONT_MAP (fontmap)); |
292 | renderer = _pango_opengl_font_map_get_renderer (PANGO_OPENGL_FONT_MAP (fontmap)); |
294 | gl = PANGO_OPENGL_RENDERER (renderer); |
293 | gl = PANGO_OPENGL_RENDERER (renderer); |
295 | |
294 | |
296 | gl->rc = rc; |
295 | gl->rc = rc; |
297 | gl->r = r; |
296 | gl->r = r; |
298 | gl->g = g; |
297 | gl->g = g; |
299 | gl->b = b; |
298 | gl->b = b; |
300 | gl->a = a; |
299 | gl->a = a; |
301 | gl->flags = flags; |
300 | gl->flags = flags; |
302 | |
301 | |
303 | pango_renderer_draw_layout (renderer, layout, x, y); |
302 | pango_renderer_draw_layout (renderer, layout, x, y); |
304 | } |
303 | } |
305 | |
304 | |
306 | void |
305 | void |
307 | pango_opengl_render_layout (PangoLayout *layout, |
306 | pango_opengl_render_layout (PangoLayout *layout, |
308 | rc_t *rc, |
307 | rc_t *rc, |
309 | int x, int y, |
308 | int x, int y, |
310 | float r, float g, float b, float a, |
309 | float r, float g, float b, float a, |
311 | int flags) |
310 | int flags) |
… | |
… | |
368 | { |
367 | { |
369 | r = fg->red * (255.f / 65535.f); |
368 | r = fg->red * (255.f / 65535.f); |
370 | g = fg->green * (255.f / 65535.f); |
369 | g = fg->green * (255.f / 65535.f); |
371 | b = fg->blue * (255.f / 65535.f); |
370 | b = fg->blue * (255.f / 65535.f); |
372 | } |
371 | } |
373 | else |
372 | else |
374 | { |
373 | { |
375 | r = gl->r * 255.f; |
374 | r = gl->r * 255.f; |
376 | g = gl->g * 255.f; |
375 | g = gl->g * 255.f; |
377 | b = gl->b * 255.f; |
376 | b = gl->b * 255.f; |
378 | } |
377 | } |