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render: pass rendering state together in a struct

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This lets us easily add rendering state that we need in the future
This commit is contained in:
Alexander Orzechowski 2023-04-27 11:19:58 +02:00 • committed by Simon Ser
parent 33cfdbe886
commit d5cc474aef
6 changed files with 156 additions and 159 deletions
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11
include/sway/output.h
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@ -65,6 +65,12 @@ struct sway_output_non_desktop {
struct wl_listener destroy;
};
struct render_context {
struct sway_output *output;
struct wlr_renderer *renderer;
const pixman_region32_t *output_damage;
};
struct sway_output *output_create(struct wlr_output *wlr_output);
void output_destroy(struct sway_output *output);
@ -115,7 +121,7 @@ bool output_has_opaque_overlay_layer_surface(struct sway_output *output);
struct sway_workspace *output_get_active_workspace(struct sway_output *output);
void output_render(struct sway_output *output, pixman_region32_t *damage);
void output_render(struct render_context *ctx);
void output_surface_for_each_surface(struct sway_output *output,
struct wlr_surface *surface, double ox, double oy,
@ -168,8 +174,7 @@ void output_get_box(struct sway_output *output, struct wlr_box *box);
enum sway_container_layout output_get_default_layout(
struct sway_output *output);
void render_rect(struct sway_output *output,
const pixman_region32_t *output_damage, const struct wlr_box *_box,
void render_rect(struct render_context *ctx, const struct wlr_box *_box,
float color[static 4]);
void premultiply_alpha(float color[4], float opacity);