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wlr_renderer: Introduce wlr_renderer_raster_upload

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This commit is contained in:
Alexander Orzechowski 2022-06-24 23:14:12 -04:00
parent 5dd7c00a7c
commit d8def1aa65
10 changed files with 198 additions and 67 deletions
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8
render/gles2/renderer.c
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@ -534,6 +534,13 @@ static void gles2_destroy(struct wlr_renderer *wlr_renderer) {
free(renderer);
}
static bool _gles2_raster_upload(struct wlr_renderer *wlr_renderer,
struct wlr_raster *raster) {
struct wlr_gles2_renderer *renderer = gles2_get_renderer(wlr_renderer);
struct wlr_gles2_texture *texture = gles2_raster_upload(renderer, raster);
return texture;
}
static const struct wlr_renderer_impl renderer_impl = {
.destroy = gles2_destroy,
.bind_buffer = gles2_bind_buffer,
@ -541,6 +548,7 @@ static const struct wlr_renderer_impl renderer_impl = {
.end = gles2_end,
.clear = gles2_clear,
.scissor = gles2_scissor,
.raster_upload = _gles2_raster_upload,
.render_subtexture_with_matrix = gles2_render_subtexture_with_matrix,
.render_quad_with_matrix = gles2_render_quad_with_matrix,
.get_shm_texture_formats = gles2_get_shm_texture_formats,

29
render/gles2/texture.c
View file

@ -376,6 +376,35 @@ struct wlr_texture *gles2_texture_from_buffer(struct wlr_renderer *wlr_renderer,
}
}
struct wlr_gles2_texture *gles2_raster_upload(struct wlr_gles2_renderer *renderer,
struct wlr_raster *wlr_raster) {
struct wlr_texture *texture;
wl_list_for_each(texture, &wlr_raster->sources, link) {
if (wlr_texture_is_gles2(texture)) {
struct wlr_gles2_texture *gles2_tex =
(struct wlr_gles2_texture *)texture;
if (gles2_tex->renderer != renderer) {
continue;
}
return gles2_tex;
}
}
if (!wlr_raster->buffer) {
// we could possibly do a blit with another texture from another renderer,
// but this is unsupported currently.
return NULL;
}
texture = gles2_texture_from_buffer(&renderer->wlr_renderer, wlr_raster->buffer);
if (!texture) {
return NULL;
}
wlr_raster_attach(wlr_raster, texture);
return (struct wlr_gles2_texture *)texture;
}
void wlr_gles2_texture_get_attribs(struct wlr_texture *wlr_texture,
struct wlr_gles2_texture_attribs *attribs) {
struct wlr_gles2_texture *texture = gles2_get_texture(wlr_texture);