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Add debanding to SMAA and apply debanding before spatial upscalers.

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This commit is contained in:
Allen Pestaluky
2025-08-25 16:33:56 -04:00
parent 17fb6e3bd0
commit 5a3e69d16e
5 changed files with 125 additions and 11 deletions
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17
servers/rendering/renderer_rd/effects/smaa.h
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@@ -59,7 +59,7 @@ private:
struct SMAAEdgePushConstant {
float inv_size[2];
float threshold;
float reserved;
float pad;
};
struct SMAAWeightPushConstant {
@@ -71,7 +71,13 @@ private:
struct SMAABlendPushConstant {
float inv_size[2];
float reserved[2];
uint32_t flags;
float pad;
};
enum SMAABlendFlags {
SMAA_BLEND_FLAG_USE_8_BIT_DEBANDING = (1 << 0),
SMAA_BLEND_FLAG_USE_10_BIT_DEBANDING = (1 << 1),
};
struct SMAAEffect {
@@ -103,6 +109,13 @@ public:
void allocate_render_targets(Ref<RenderSceneBuffersRD> p_render_buffers);
void process(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_source_color, RID p_dst_framebuffer);
enum DebandingMode {
DEBANDING_MODE_DISABLED,
DEBANDING_MODE_8_BIT,
DEBANDING_MODE_10_BIT,
};
DebandingMode debanding_mode = DEBANDING_MODE_DISABLED;
};
} // namespace RendererRD