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clutter/color-state: Handle adding snippet to pipeline

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While no functional changes right now, this allows us to add extra hooks
like adding uniforms.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3897>
This commit is contained in:
Jonas Ådahl
2024-07-15 11:30:16 +02:00
committed by Marge Bot
parent 045f114fbe
commit 3359b67686
12 changed files with 168 additions and 121 deletions
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44
src/tests/clutter/conform/pipeline-cache.c
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@ -5,14 +5,6 @@
#include "tests/clutter-test-utils.h"
static void
take_snippet (CoglPipeline *pipeline,
CoglSnippet *snippet)
{
cogl_pipeline_add_snippet (pipeline, snippet);
g_object_unref (snippet);
}
static void
pipeline_cache_group_pipelines (void)
{
@ -53,18 +45,18 @@ pipeline_cache_group_pipelines (void)
bt2020_pq_to_bt2020_linear = cogl_pipeline_new (cogl_context);
srgb_linear_to_srgb_srgb = cogl_pipeline_new (cogl_context);
take_snippet (srgb_srgb_to_bt2020_linear,
clutter_color_state_get_transform_snippet (srgb_srgb,
bt2020_linear));
take_snippet (bt2020_linear_to_bt2020_pq,
clutter_color_state_get_transform_snippet (bt2020_linear,
bt2020_pq));
take_snippet (bt2020_pq_to_bt2020_linear,
clutter_color_state_get_transform_snippet (bt2020_pq,
bt2020_linear));
take_snippet (srgb_linear_to_srgb_srgb,
clutter_color_state_get_transform_snippet (srgb_linear,
srgb_srgb));
clutter_color_state_add_pipeline_transform (srgb_srgb,
bt2020_linear,
srgb_srgb_to_bt2020_linear);
clutter_color_state_add_pipeline_transform (bt2020_linear,
bt2020_pq,
bt2020_linear_to_bt2020_pq);
clutter_color_state_add_pipeline_transform (bt2020_pq,
bt2020_linear,
bt2020_pq_to_bt2020_linear);
clutter_color_state_add_pipeline_transform (srgb_linear,
srgb_srgb,
srgb_linear_to_srgb_srgb);
/* Check that it's all empty. */
g_assert_null (clutter_pipeline_cache_get_pipeline (pipeline_cache, group1, 0,
@ -138,9 +130,9 @@ pipeline_cache_replace_pipeline (void)
g_object_add_weak_pointer (G_OBJECT (srgb_srgb_to_bt2020_linear),
(gpointer *) &srgb_srgb_to_bt2020_linear);
take_snippet (srgb_srgb_to_bt2020_linear,
clutter_color_state_get_transform_snippet (srgb_srgb,
bt2020_linear));
clutter_color_state_add_pipeline_transform (srgb_srgb,
bt2020_linear,
srgb_srgb_to_bt2020_linear);
clutter_pipeline_cache_set_pipeline (pipeline_cache, group, 0,
srgb_srgb, bt2020_linear,
@ -149,9 +141,9 @@ pipeline_cache_replace_pipeline (void)
g_object_unref (srgb_srgb_to_bt2020_linear);
g_assert_nonnull (srgb_srgb_to_bt2020_linear);
take_snippet (srgb_srgb_to_bt2020_linear_copy,
clutter_color_state_get_transform_snippet (srgb_srgb,
bt2020_linear));
clutter_color_state_add_pipeline_transform (srgb_srgb,
bt2020_linear,
srgb_srgb_to_bt2020_linear_copy);
clutter_pipeline_cache_set_pipeline (pipeline_cache, group, 0,
srgb_srgb, bt2020_linear,
srgb_srgb_to_bt2020_linear_copy);