On 06/10/2015 06:14 PM, Rob Clark wrote:
From: Rob Clark <robcl...@freedesktop.org>
Signed-off-by: Rob Clark <robcl...@freedesktop.org>
---
src/gallium/auxiliary/tgsi/tgsi_transform.h | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/src/gallium/auxiliary/tgsi/tgsi_transform.h
b/src/gallium/auxiliary/tgsi/tgsi_transform.h
index 921aa906..e7de49e 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_transform.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_transform.h
@@ -143,6 +143,30 @@ tgsi_transform_sampler_decl(struct tgsi_transform_context
*ctx,
ctx->emit_declaration(ctx, &decl);
}
+static INLINE void
+tgsi_transform_sampler_view_decl(struct tgsi_transform_context *ctx,
+ unsigned index,
+ unsigned target,
+ unsigned return_type_x,
+ unsigned return_type_y,
+ unsigned return_type_z,
+ unsigned return_type_w)
I think you can get by with just one return_type parameter since all
callers seem to pass the same value for x/y/z/w.
Also, the param type should be enum tgsi_return_type instead of unsigned.
+{
+ struct tgsi_full_declaration decl;
+
+ decl = tgsi_default_full_declaration();
+ decl.Declaration.File = TGSI_FILE_SAMPLER_VIEW;
+ decl.Declaration.UsageMask = 0xf;
+ decl.Range.First =
+ decl.Range.Last = index;
+ decl.SamplerView.Resource = target;
+ decl.SamplerView.ReturnTypeX = return_type_x;
+ decl.SamplerView.ReturnTypeY = return_type_y;
+ decl.SamplerView.ReturnTypeZ = return_type_z;
+ decl.SamplerView.ReturnTypeW = return_type_w;
+
+ ctx->emit_declaration(ctx, &decl);
+}
static INLINE void
tgsi_transform_immediate_decl(struct tgsi_transform_context *ctx,
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