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chase wlroots: Add support for color-management-v1

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v2: Chase wlroots!5122
v3: Chase wlroots!5141
v4: Chase wlroots!5165
v5: Chase wlroots 9b4d9eab
v6: Chase wlroots 58f0867c
v7: Rebase chase/0.20
v8: Reorder some of the setup code
v9: Update wayland-protocols version
v10: Chase wlroots 7101a69
v11: Fix code style
v12: Remove server protocol declaration
This commit is contained in:
Christopher Snowhill 2025-07-31 22:12:08 -07:00
parent 2a6fe0409d
commit 4b545fdcbd
5 changed files with 64 additions and 12 deletions
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39
src/server.c
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@ -9,6 +9,7 @@
#include <wlr/config.h>
#include <wlr/render/allocator.h>
#include <wlr/types/wlr_alpha_modifier_v1.h>
#include <wlr/types/wlr_color_management_v1.h>
#include <wlr/types/wlr_data_control_v1.h>
#include <wlr/types/wlr_data_device.h>
#include <wlr/types/wlr_drm.h>
@ -724,6 +725,44 @@ server_init(void)
server.tablet_manager = wlr_tablet_v2_create(server.wl_display);
if (server.renderer->features.input_color_transform) {
const enum wp_color_manager_v1_render_intent render_intents[] = {
WP_COLOR_MANAGER_V1_RENDER_INTENT_PERCEPTUAL,
};
size_t transfer_functions_len = 0;
enum wp_color_manager_v1_transfer_function *transfer_functions =
wlr_color_manager_v1_transfer_function_list_from_renderer(
server.renderer,
&transfer_functions_len
);
size_t primaries_len = 0;
enum wp_color_manager_v1_primaries *primaries =
wlr_color_manager_v1_primaries_list_from_renderer(
server.renderer,
&primaries_len
);
struct wlr_color_manager_v1 *cm = wlr_color_manager_v1_create(
server.wl_display, 2, &(struct wlr_color_manager_v1_options){
.features = {
.parametric = true,
.set_mastering_display_primaries = true,
},
.render_intents = render_intents,
.render_intents_len = ARRAY_SIZE(render_intents),
.transfer_functions = transfer_functions,
.transfer_functions_len = transfer_functions_len,
.primaries = primaries,
.primaries_len = primaries_len,
});
free(transfer_functions);
free(primaries);
if (!cm) {
wlr_log(WLR_ERROR, "Failed to create color manager");
} else {
wlr_scene_set_color_manager_v1(server.scene, cm);
}
}
layers_init();
/* These get cleaned up automatically on display destroy */