From e8de5c70e3370e9112a5facc870075eea60c4c46 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Sat, 23 Feb 2008 14:14:54 +0900
Subject: Bring in several forgotten MSVC fixes.

---
 src/gallium/auxiliary/pipebuffer/pb_buffer.h    | 1 +
 src/gallium/auxiliary/pipebuffer/pb_bufmgr_mm.c | 4 ++--
 src/gallium/auxiliary/tgsi/exec/tgsi_exec.c     | 2 +-
 src/gallium/auxiliary/tgsi/util/tgsi_dump.c     | 4 +++-
 src/gallium/drivers/softpipe/sp_fs_exec.c       | 4 ++--
 src/gallium/drivers/softpipe/sp_fs_llvm.c       | 2 +-
 src/gallium/include/pipe/p_compiler.h           | 8 ++++++++
 7 files changed, 18 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/gallium/auxiliary/pipebuffer/pb_buffer.h b/src/gallium/auxiliary/pipebuffer/pb_buffer.h
index 97beb5f72a..f5b5f4052f 100644
--- a/src/gallium/auxiliary/pipebuffer/pb_buffer.h
+++ b/src/gallium/auxiliary/pipebuffer/pb_buffer.h
@@ -166,6 +166,7 @@ static INLINE void
 pb_destroy(struct pb_buffer *buf)
 {
    assert(buf);
+   assert(buf->vtbl);
    buf->vtbl->destroy(buf);
 }
 
diff --git a/src/gallium/auxiliary/pipebuffer/pb_bufmgr_mm.c b/src/gallium/auxiliary/pipebuffer/pb_bufmgr_mm.c
index ff4fd123f3..66256f3fa7 100644
--- a/src/gallium/auxiliary/pipebuffer/pb_bufmgr_mm.c
+++ b/src/gallium/auxiliary/pipebuffer/pb_bufmgr_mm.c
@@ -192,8 +192,8 @@ mm_bufmgr_create_buffer(struct pb_manager *mgr,
    }
    
    /* Some sanity checks */
-   assert(0 <= mm_buf->block->ofs && mm_buf->block->ofs < mm->size);
-   assert(size <= mm_buf->block->size && mm_buf->block->ofs + mm_buf->block->size <= mm->size);
+   assert(0 <= (unsigned)mm_buf->block->ofs && (unsigned)mm_buf->block->ofs < mm->size);
+   assert(size <= (unsigned)mm_buf->block->size && (unsigned)mm_buf->block->ofs + (unsigned)mm_buf->block->size <= mm->size);
    
    _glthread_UNLOCK_MUTEX(mm->mutex);
    return SUPER(mm_buf);
diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c b/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c
index d7b18dc9c5..ac52441400 100644
--- a/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c
@@ -2455,7 +2455,7 @@ tgsi_exec_machine_run( struct tgsi_exec_machine *mach )
 
    /* execute instructions, until pc is set to -1 */
    while (pc != -1) {
-      assert(pc < mach->NumInstructions);
+      assert(pc < (int) mach->NumInstructions);
       exec_instruction( mach, mach->Instructions + pc, &pc );
    }
 
diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_dump.c b/src/gallium/auxiliary/tgsi/util/tgsi_dump.c
index b5c54847e0..ff74e6117c 100644
--- a/src/gallium/auxiliary/tgsi/util/tgsi_dump.c
+++ b/src/gallium/auxiliary/tgsi/util/tgsi_dump.c
@@ -299,7 +299,8 @@ static const char *TGSI_SEMANTICS[] =
    "SEMANTIC_BCOLOR",
    "SEMANTIC_FOG",
    "SEMANTIC_PSIZE",
-   "SEMANTIC_GENERIC,"
+   "SEMANTIC_GENERIC",
+   "SEMANTIC_NORMAL"
 };
 
 static const char *TGSI_SEMANTICS_SHORT[] =
@@ -310,6 +311,7 @@ static const char *TGSI_SEMANTICS_SHORT[] =
    "FOG",
    "PSIZE",
    "GENERIC",
+   "NORMAL"
 };
 
 static const char *TGSI_IMMS[] =
diff --git a/src/gallium/drivers/softpipe/sp_fs_exec.c b/src/gallium/drivers/softpipe/sp_fs_exec.c
index 8cb0534342..d5bd7a702f 100644
--- a/src/gallium/drivers/softpipe/sp_fs_exec.c
+++ b/src/gallium/drivers/softpipe/sp_fs_exec.c
@@ -81,7 +81,7 @@ sp_setup_pos_vector(const struct tgsi_interp_coef *coef,
 
 
 static void
-exec_prepare( struct sp_fragment_shader *base,
+exec_prepare( const struct sp_fragment_shader *base,
 	      struct tgsi_exec_machine *machine,
 	      struct tgsi_sampler *samplers )
 {
@@ -98,7 +98,7 @@ exec_prepare( struct sp_fragment_shader *base,
  * interface:
  */
 static unsigned 
-exec_run( struct sp_fragment_shader *base,
+exec_run( const struct sp_fragment_shader *base,
 	  struct tgsi_exec_machine *machine,
 	  struct quad_header *quad )
 {
diff --git a/src/gallium/drivers/softpipe/sp_fs_llvm.c b/src/gallium/drivers/softpipe/sp_fs_llvm.c
index 22da471453..34b2b7d4e2 100644
--- a/src/gallium/drivers/softpipe/sp_fs_llvm.c
+++ b/src/gallium/drivers/softpipe/sp_fs_llvm.c
@@ -146,7 +146,7 @@ shade_quad_llvm(struct quad_stage *qs,
 
 
 unsigned 
-run_llvm_fs( struct sp_fragment_shader *base,
+run_llvm_fs( const struct sp_fragment_shader *base,
 	     struct foo *machine )
 {
 }
diff --git a/src/gallium/include/pipe/p_compiler.h b/src/gallium/include/pipe/p_compiler.h
index ab527f2afe..91f3d2ac2d 100644
--- a/src/gallium/include/pipe/p_compiler.h
+++ b/src/gallium/include/pipe/p_compiler.h
@@ -42,6 +42,14 @@
 #endif
 
 
+#if defined(__MSC__)
+
+/* Avoid 'expression is always true' warning */
+#pragma warning(disable: 4296)
+
+#endif /* __MSC__ */
+
+
 typedef unsigned int       uint;
 typedef unsigned char      ubyte;
 typedef unsigned char      boolean;
-- 
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