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Merge branch 'buffer-pass-clear' into 'master'

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render: optionally clear buffer before rendering

See merge request wlroots/wlroots!4518
This commit is contained in:
Julia Tatz 2024-04-22 06:05:12 +00:00
commit 229f89b416
19 changed files with 254 additions and 118 deletions
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24
include/wlr/render/pass.h
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@ -27,9 +27,23 @@ struct wlr_render_pass;
*/
struct wlr_render_timer;
/**
* A color value.
*
* Each channel has values between 0 and 1 inclusive. The R, G, B
* channels need to be pre-multiplied by A.
*/
struct wlr_render_color {
float r, g, b, a;
};
struct wlr_buffer_pass_options {
/* Timer to measure the duration of the render pass */
struct wlr_render_timer *timer;
/* Clear the buffer before rendering into it */
bool clear_buffer;
/* If clearing the buffer, what color to clear it with */
struct wlr_render_color clear_color;
};
/**
@ -93,16 +107,6 @@ struct wlr_render_texture_options {
void wlr_render_pass_add_texture(struct wlr_render_pass *render_pass,
const struct wlr_render_texture_options *options);
/**
* A color value.
*
* Each channel has values between 0 and 1 inclusive. The R, G, B
* channels need to be pre-multiplied by A.
*/
struct wlr_render_color {
float r, g, b, a;
};
struct wlr_render_rect_options {
/* Rectangle coordinates */
struct wlr_box box;