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wlr_renderer: Switch texture rendering functions to take wlr_raster

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Implements automatic texture uploading as both wlr_scene and cursor
handling both are simplified as a result.
This commit is contained in:
Alexander Orzechowski 2022-06-26 22:29:22 -04:00
parent 45ad3d47ad
commit 248a33a026
20 changed files with 142 additions and 166 deletions
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13
examples/rotation.c
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@ -27,7 +27,7 @@ struct sample_state {
struct timespec last_frame;
struct wlr_renderer *renderer;
struct wlr_allocator *allocator;
struct wlr_texture *cat_texture;
struct wlr_raster *cat_raster;
struct wl_list outputs;
enum wl_output_transform transform;
};
@ -65,7 +65,7 @@ static void output_frame_notify(struct wl_listener *listener, void *data) {
for (int y = -128 + (int)sample_output->y_offs; y < height; y += 128) {
for (int x = -128 + (int)sample_output->x_offs; x < width; x += 128) {
wlr_render_texture(sample->renderer, sample->cat_texture,
wlr_render_raster(sample->renderer, sample->cat_raster,
wlr_output->transform_matrix, x, y, 1.0f);
}
}
@ -256,10 +256,9 @@ int main(int argc, char *argv[]) {
wlr_backend_destroy(wlr);
exit(EXIT_FAILURE);
}
state.cat_texture = wlr_texture_from_pixels(state.renderer,
DRM_FORMAT_ABGR8888, cat_tex.width * 4, cat_tex.width, cat_tex.height,
cat_tex.pixel_data);
if (!state.cat_texture) {
state.cat_raster = wlr_raster_from_pixels(DRM_FORMAT_ABGR8888,
cat_tex.width * 4, cat_tex.width, cat_tex.height, cat_tex.pixel_data);
if (!state.cat_raster) {
wlr_log(WLR_ERROR, "Could not start compositor, OOM");
exit(EXIT_FAILURE);
}
@ -273,6 +272,6 @@ int main(int argc, char *argv[]) {
}
wl_display_run(display);
wlr_texture_destroy(state.cat_texture);
wlr_raster_unlock(state.cat_raster);
wl_display_destroy(display);
}