i965/vec4: Change vec4_visitor::gather_channel() method to allow reuse

This patch changes the signature of gather_channel() to accept the gather
component directly instead of fetching it internally from ir_texture.
This will allow reuse in the upcoming NIR->vec4 pass.

Reviewed-by: Jason Ekstrand <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_vec4.h b/src/mesa/drivers/dri/i965/brw_vec4.h
index ace0bf4437b..170353a0c28 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4.h
+++ b/src/mesa/drivers/dri/i965/brw_vec4.h
@@ -333,7 +333,7 @@ public:
    void emit_pack_unorm_4x8(const dst_reg &dst, const src_reg &src0);
    void emit_pack_snorm_4x8(const dst_reg &dst, const src_reg &src0);
 
-   uint32_t gather_channel(ir_texture *ir, uint32_t sampler);
+   uint32_t gather_channel(unsigned gather_component, uint32_t sampler);
    src_reg emit_mcs_fetch(const glsl_type *coordinate_type, src_reg coordinate,
                           src_reg sampler);
    void emit_gen6_gather_wa(uint8_t wa, dst_reg dst);