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Add alpha to wlr_render_with_matrix

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so we can use the alpha channel to e.g. blend in textures
This commit is contained in:
Guido Günther 2018-02-21 23:20:09 +01:00
parent e6ca78b0e4
commit d08792bfff
11 changed files with 18 additions and 17 deletions
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2
rootston/output.c
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@ -296,7 +296,7 @@ static void render_surface(struct wlr_surface *surface, double lx, double ly,
pixman_box32_t *rects = pixman_region32_rectangles(&damage, &nrects);
for (int i = 0; i < nrects; ++i) {
scissor_output(output, &rects[i]);
wlr_render_with_matrix(renderer, surface->texture, &matrix);
wlr_render_with_matrix(renderer, surface->texture, &matrix, 1.0f);
}
damage_finish: