Mesa (master): radeon: move declarations before code

[Brian Paul]

Module: Mesa
Branch: master
Commit: 01a63f4bf5ab5e2e67982c6c60670dd2b4fe9fcb
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=01a63f4bf5ab5e2e67982c6c60670dd2b4fe9fcb

Author: Brian Paul <brianp at vmware.com>
Date:   Mon Jan  2 11:55:40 2012 -0700

radeon: move declarations before code

---

 src/mesa/drivers/dri/radeon/radeon_debug.c |    3 ++-
 src/mesa/drivers/dri/radeon/radeon_tcl.c   |    7 ++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/mesa/drivers/dri/radeon/radeon_debug.c b/src/mesa/drivers/dri/radeon/radeon_debug.c
index 413000b..dd0afb8 100644
--- a/src/mesa/drivers/dri/radeon/radeon_debug.c
+++ b/src/mesa/drivers/dri/radeon/radeon_debug.c
@@ -93,6 +93,8 @@ void _radeon_print(const radeon_debug_type_t type,
 	   const char* message,
 	   ...)
 {
+	va_list values;
+
 	GET_CURRENT_CONTEXT(ctx);
 	if (ctx) {
 		radeonContextPtr radeon = RADEON_CONTEXT(ctx);
@@ -100,7 +102,6 @@ void _radeon_print(const radeon_debug_type_t type,
 		if (radeon->debug.indent_depth)
 			fprintf(stderr, "%s", radeon->debug.indent);
 	}
-	va_list values;
 	va_start( values, message );
 	vfprintf(stderr, message, values);
 	va_end( values );
diff --git a/src/mesa/drivers/dri/radeon/radeon_tcl.c b/src/mesa/drivers/dri/radeon/radeon_tcl.c
index 874ba92..06cb807 100644
--- a/src/mesa/drivers/dri/radeon/radeon_tcl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_tcl.c
@@ -401,8 +401,6 @@ static GLuint radeonEnsureEmitSize( struct gl_context * ctx , GLuint inputs )
     /* predict size for elements */
     for (i = 0; i < VB->PrimitiveCount; ++i)
     {
-      if (!VB->Primitive[i].count)
-	continue;
       /* If primitive.count is less than MAX_CONVERSION_SIZE
 	 rendering code may decide convert to elts.
 	 In that case we have to make pessimistic prediction.
@@ -410,6 +408,8 @@ static GLuint radeonEnsureEmitSize( struct gl_context * ctx , GLuint inputs )
       const GLuint elts = ELTS_BUFSZ(nr_aos);
       const GLuint index = INDEX_BUFSZ;
       const GLuint vbuf = VBUF_BUFSZ;
+      if (!VB->Primitive[i].count)
+	continue;
       if ( (!VB->Elts && VB->Primitive[i].count >= MAX_CONVERSION_SIZE)
 	  || vbuf > index + elts)
 	space_required += vbuf;
@@ -442,6 +442,7 @@ static GLboolean radeon_run_tcl_render( struct gl_context *ctx,
    struct vertex_buffer *VB = &tnl->vb;
    GLuint inputs = VERT_BIT_POS | VERT_BIT_COLOR0;
    GLuint i;
+   GLuint emit_end;
 
    /* TODO: separate this from the swtnl pipeline 
     */
@@ -477,7 +478,7 @@ static GLboolean radeon_run_tcl_render( struct gl_context *ctx,
    }
 
    radeonReleaseArrays( ctx, ~0 );
-   GLuint emit_end = radeonEnsureEmitSize( ctx, inputs )
+   emit_end = radeonEnsureEmitSize( ctx, inputs )
      + rmesa->radeon.cmdbuf.cs->cdw;
    radeonEmitArrays( ctx, inputs );