From c40eddd294abfe8af3619d08ccd7e9c8f1660fcb Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Tue, 25 Aug 2009 08:05:31 +0100
Subject: llvmpipe: Isolate sampling from TGSI translation.

---
 src/gallium/drivers/llvmpipe/lp_bld_tgsi.h | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

(limited to 'src/gallium/drivers/llvmpipe/lp_bld_tgsi.h')

diff --git a/src/gallium/drivers/llvmpipe/lp_bld_tgsi.h b/src/gallium/drivers/llvmpipe/lp_bld_tgsi.h
index d42ab99cf82..912db24aecb 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_tgsi.h
+++ b/src/gallium/drivers/llvmpipe/lp_bld_tgsi.h
@@ -39,15 +39,19 @@
 
 
 struct tgsi_token;
-struct tgsi_sampler;
 union lp_type;
 struct lp_build_context;
 struct lp_build_mask_context;
 
-void PIPE_CDECL
-lp_build_tgsi_fetch_texel_soa( struct tgsi_sampler **samplers,
-                               uint32_t unit,
-                               float *store );
+
+typedef void
+(*lp_emit_fetch_texel_soa_callback)( LLVMBuilderRef builder,
+                                void *context,
+                                unsigned unit,
+                                unsigned num_coords,
+                                const LLVMValueRef *coords,
+                                LLVMValueRef lodbias,
+                                LLVMValueRef *texel);
 
 void
 lp_build_tgsi_soa(LLVMBuilderRef builder,
@@ -58,7 +62,8 @@ lp_build_tgsi_soa(LLVMBuilderRef builder,
                   const LLVMValueRef *pos,
                   const LLVMValueRef (*inputs)[4],
                   LLVMValueRef (*outputs)[4],
-                  LLVMValueRef samplers_ptr);
+                  lp_emit_fetch_texel_soa_callback emit_fetch_texel,
+                  void *emit_fetch_texel_context);
 
 
 #endif /* LP_BLD_TGSI_H */
-- 
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