From 846b24ea82cfb8a4867b6da1345584379f4aaa04 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexdeucher@gmail.com>
Date: Fri, 29 May 2009 12:49:45 -0400
Subject: r6xx/r7xx: switch to common dma functions for vecs

---
 src/mesa/drivers/dri/r600/r600_emit.c | 162 ----------------------------------
 1 file changed, 162 deletions(-)

(limited to 'src/mesa/drivers/dri/r600/r600_emit.c')

diff --git a/src/mesa/drivers/dri/r600/r600_emit.c b/src/mesa/drivers/dri/r600/r600_emit.c
index e4ba656ee84..711dfefd736 100644
--- a/src/mesa/drivers/dri/r600/r600_emit.c
+++ b/src/mesa/drivers/dri/r600/r600_emit.c
@@ -47,115 +47,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "r600_context.h"
 #include "r600_emit.h"
 
-#if defined(USE_X86_ASM)
-#define COPY_DWORDS( dst, src, nr )					\
-do {									\
-	int __tmp;							\
-	__asm__ __volatile__( "rep ; movsl"				\
-			      : "=%c" (__tmp), "=D" (dst), "=S" (__tmp)	\
-			      : "0" (nr),				\
-			        "D" ((long)dst),			\
-			        "S" ((long)src) );			\
-} while (0)
-#else
-#define COPY_DWORDS( dst, src, nr )		\
-do {						\
-   int j;					\
-   for ( j = 0 ; j < nr ; j++ )			\
-      dst[j] = ((int *)src)[j];			\
-   dst += nr;					\
-} while (0)
-#endif
-
-static void r600EmitVec4(uint32_t *out, GLvoid * data, int stride, int count)
-{
-	int i;
-
-	if (RADEON_DEBUG & DEBUG_VERTS)
-		fprintf(stderr, "%s count %d stride %d out %p data %p\n",
-			__FUNCTION__, count, stride, (void *)out, (void *)data);
-
-	if (stride == 4)
-		COPY_DWORDS(out, data, count);
-	else
-		for (i = 0; i < count; i++) {
-			out[0] = *(int *)data;
-			out++;
-			data += stride;
-		}
-}
-
-static void r600EmitVec8(uint32_t *out, GLvoid * data, int stride, int count)
-{
-	int i;
-
-	if (RADEON_DEBUG & DEBUG_VERTS)
-		fprintf(stderr, "%s count %d stride %d out %p data %p\n",
-			__FUNCTION__, count, stride, (void *)out, (void *)data);
-
-	if (stride == 8)
-		COPY_DWORDS(out, data, count * 2);
-	else
-		for (i = 0; i < count; i++) {
-			out[0] = *(int *)data;
-			out[1] = *(int *)(data + 4);
-			out += 2;
-			data += stride;
-		}
-}
-
-static void r600EmitVec12(uint32_t *out, GLvoid * data, int stride, int count)
-{
-	int i;
-
-	if (RADEON_DEBUG & DEBUG_VERTS)
-		fprintf(stderr, "%s count %d stride %d out %p data %p\n",
-			__FUNCTION__, count, stride, (void *)out, (void *)data);
-
-	if (stride == 12) {
-		COPY_DWORDS(out, data, count * 3);
-    }
-	else
-		for (i = 0; i < count; i++) {
-			out[0] = *(int *)data;
-			out[1] = *(int *)(data + 4);
-			out[2] = *(int *)(data + 8);
-			out += 3;
-			data += stride;
-		}
-}
-
-static void r600EmitVec16(uint32_t *out, GLvoid * data, int stride, int count)
-{
-	int i;
-
-	if (RADEON_DEBUG & DEBUG_VERTS)
-		fprintf(stderr, "%s count %d stride %d out %p data %p\n",
-			__FUNCTION__, count, stride, (void *)out, (void *)data);
-
-	if (stride == 16)
-		COPY_DWORDS(out, data, count * 4);
-	else
-		for (i = 0; i < count; i++) {
-			out[0] = *(int *)data;
-			out[1] = *(int *)(data + 4);
-			out[2] = *(int *)(data + 8);
-			out[3] = *(int *)(data + 12);
-			out += 4;
-			data += stride;
-		}
-}
-
-/* Emit vertex data to GART memory
- * Route inputs to the vertex processor
- * This function should never return R600_FALLBACK_TCL when using software tcl.
- */
-int r600EmitArrays(GLcontext * ctx)
-{
-	
-	return R600_FALLBACK_NONE;
-}
-
 void r600EmitCacheFlush(r600ContextPtr rmesa)
 {
 	BATCH_LOCALS(&rmesa->radeon);
@@ -241,56 +132,3 @@ GLboolean r600DeleteShader(GLcontext * ctx,
 
     return GL_TRUE;
 }
-
-GLboolean r600EmitVec(GLcontext * ctx, 
-                      struct radeon_aos *aos,
-			          GLvoid * data, 
-                      int size, 
-                      int stride, 
-                      int count)
-{
-    radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
-	uint32_t *out;
-
-	if (stride == 0) 
-    {
-		radeonAllocDmaRegion(rmesa, &aos->bo, &aos->offset, size * count * 4, 32);
-		aos->stride = 0;
-	} 
-    else 
-    {
-		radeonAllocDmaRegion(rmesa, &aos->bo, &aos->offset, size * count * 4, 32);
-		aos->stride = size;
-	}
-
-	aos->components = size;
-	aos->count = count;
-
-	out = (uint32_t*)((char*)aos->bo->ptr + aos->offset);
-	switch (size) {
-	case 1: r600EmitVec4(out, data, stride, count); break;
-	case 2: r600EmitVec8(out, data, stride, count); break;
-	case 3: r600EmitVec12(out, data, stride, count); break;
-	case 4: r600EmitVec16(out, data, stride, count); break;
-	default:
-		assert(0);
-		break;
-	}
-
-    return GL_TRUE;
-}
-
-void r600ReleaseVec(GLcontext * ctx)
-{
-    radeonReleaseArrays(ctx, ~0);
-}
-
-void r600FreeDmaRegion(context_t *context, 
-                       void * shaderbo)
-{
-    struct radeon_bo *pbo = (struct radeon_bo *)shaderbo;
-    if(pbo) 
-    {
-        radeon_bo_unref(pbo);
-    }
-}
-- 
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