compiler: Move gl_program::TexelFetchSamplers to shader_info.

I'd like to put this sort of metadata in the shader_info structure,
rather than adding more things to gl_program.

Reviewed-by: Nicolai Hähnle <[email protected]>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/compiler/shader_info.h b/src/compiler/shader_info.h
index 38413940d67..cd044d86094 100644
--- a/src/compiler/shader_info.h
+++ b/src/compiler/shader_info.h
@@ -70,6 +70,9 @@ typedef struct shader_info {
    /* Whether or not this shader ever uses textureGather() */
    bool uses_texture_gather;
 
+   /** Bitfield of which textures are used by texelFetch() */
+   uint32_t textures_used_by_txf;
+
    /* The size of the gl_ClipDistance[] array, if declared. */
    unsigned clip_distance_array_size;