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-rw-r--r--src/compiler/nir/nir.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index bbbc2089db3..3b82cfac1b5 100644
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -2301,6 +2301,13 @@ typedef struct nir_lower_tex_options {
* while 4 and 5 represent 0 and 1 respectively.
*/
uint8_t swizzles[32][4];
+
+ /**
+ * Bitmap of textures that need srgb to linear conversion. If
+ * (lower_srgb & (1 << texture_index)) then the rgb (xyz) components
+ * of the texture are lowered to linear.
+ */
+ unsigned lower_srgb;
} nir_lower_tex_options;
bool nir_lower_tex(nir_shader *shader,