-/* $XFree86$ */
+/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_maos_arrays.c,v 1.1 2002/10/30 12:51:55 alanh Exp $ */
/**************************************************************************
Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
#include "glheader.h"
#include "imports.h"
#include "mtypes.h"
-#include "mmath.h"
#include "macros.h"
#include "swrast_setup/swrast_setup.h"
#include "math/m_translate.h"
#include "tnl/tnl.h"
#include "tnl/t_context.h"
-#include "tnl/t_imm_debug.h"
#include "radeon_context.h"
#include "radeon_ioctl.h"
#include "radeon_swtcl.h"
#include "radeon_maos.h"
+#if 0
/* Usage:
* - from radeon_tcl_render
* - call radeonEmitArrays to ensure uptodate arrays in dma
if (RADEON_DEBUG & DEBUG_VERTS)
fprintf(stderr, "%s count %d stride %d out %p\n",
- __FUNCTION__, count, stride, out);
+ __FUNCTION__, count, stride, (void *)out);
for (i = 0; i < count; i++) {
out->red = *data;
}
}
-
-#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 emit_ubyte_rgba4( GLcontext *ctx,
struct radeon_dma_region *rvb,
char *data,
break;
}
}
+#endif
+#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 emit_vec4( GLcontext *ctx,
+ struct radeon_dma_region *rvb,
+ char *data,
+ int stride,
+ int count )
+{
+ int i;
+ int *out = (int *)(rvb->address + rvb->start);
+
+ if (RADEON_DEBUG & DEBUG_VERTS)
+ fprintf(stderr, "%s count %d stride %d\n",
+ __FUNCTION__, count, stride);
+
+ if (stride == 4)
+ COPY_DWORDS( out, data, count );
+ else
+ for (i = 0; i < count; i++) {
+ out[0] = *(int *)data;
+ out++;
+ data += stride;
+ }
+}
+
static void emit_vec8( GLcontext *ctx,
struct radeon_dma_region *rvb,
if (RADEON_DEBUG & DEBUG_VERTS)
fprintf(stderr, "%s count %d stride %d out %p data %p\n",
- __FUNCTION__, count, stride, out, data);
+ __FUNCTION__, count, stride, (void *)out, (void *)data);
if (stride == 12)
COPY_DWORDS( out, data, count*3 );
/* Emit the data
*/
switch (size) {
+ case 1:
+ emit_vec4( ctx, rvb, data, stride, count );
+ break;
case 2:
emit_vec8( ctx, rvb, data, stride, count );
break;
-/* Emit any changed arrays to new agp memory, re-emit a packet to
+/* Emit any changed arrays to new GART memory, re-emit a packet to
* update the arrays.
*/
void radeonEmitArrays( GLcontext *ctx, GLuint inputs )
GLuint count = VB->Count;
GLuint vtx;
+#if 0
if (RADEON_DEBUG & DEBUG_VERTS)
_tnl_print_vert_flags( __FUNCTION__, inputs );
+#endif
if (1) {
if (!rmesa->tcl.obj.buf)
case 3: vfmt |= RADEON_CP_VC_FRMT_Z;
case 2: vfmt |= RADEON_CP_VC_FRMT_XY;
default:
+ break;
}
component[nr++] = &rmesa->tcl.obj;
}
}
if (inputs & VERT_BIT_COLOR0) {
- if (VB->ColorPtr[0]->Type == GL_UNSIGNED_BYTE) {
- if (!rmesa->tcl.rgba.buf)
- emit_ubyte_rgba( ctx,
- &rmesa->tcl.rgba,
- (char *)VB->ColorPtr[0]->Ptr,
- VB->ColorPtr[0]->Size,
- VB->ColorPtr[0]->StrideB,
- count);
-
- vfmt |= RADEON_CP_VC_FRMT_PKCOLOR;
+ int emitsize;
+ if (VB->ColorPtr[0]->size == 4 &&
+ (VB->ColorPtr[0]->stride != 0 ||
+ VB->ColorPtr[0]->data[0][3] != 1.0)) {
+ vfmt |= RADEON_CP_VC_FRMT_FPCOLOR | RADEON_CP_VC_FRMT_FPALPHA;
+ emitsize = 4;
}
+
else {
- int emitsize;
-
- if (VB->ColorPtr[0]->Size == 4 &&
- (VB->ColorPtr[0]->StrideB != 0 ||
- ((GLfloat *)VB->ColorPtr[0]->Ptr)[3] != 1.0)) {
- vfmt |= RADEON_CP_VC_FRMT_FPCOLOR | RADEON_CP_VC_FRMT_FPALPHA;
- emitsize = 4;
- }
- else {
- vfmt |= RADEON_CP_VC_FRMT_FPCOLOR;
- emitsize = 3;
- }
-
- if (!rmesa->tcl.rgba.buf)
- emit_vector( ctx,
- &(rmesa->tcl.rgba),
- (char *)VB->ColorPtr[0]->Ptr,
- emitsize,
- VB->ColorPtr[0]->StrideB,
- count);
+ vfmt |= RADEON_CP_VC_FRMT_FPCOLOR;
+ emitsize = 3;
}
+ if (!rmesa->tcl.rgba.buf)
+ emit_vector( ctx,
+ &(rmesa->tcl.rgba),
+ (char *)VB->ColorPtr[0]->data,
+ emitsize,
+ VB->ColorPtr[0]->stride,
+ count);
+
+
component[nr++] = &rmesa->tcl.rgba;
}
if (inputs & VERT_BIT_COLOR1) {
if (!rmesa->tcl.spec.buf) {
- if (VB->SecondaryColorPtr[0]->Type != GL_UNSIGNED_BYTE)
- radeon_import_float_spec_colors( ctx );
-
- emit_ubyte_rgba( ctx,
- &rmesa->tcl.spec,
- (char *)VB->SecondaryColorPtr[0]->Ptr,
- 3,
- VB->SecondaryColorPtr[0]->StrideB,
- count);
+
+ emit_vector( ctx,
+ &rmesa->tcl.spec,
+ (char *)VB->SecondaryColorPtr[0]->data,
+ 3,
+ VB->SecondaryColorPtr[0]->stride,
+ count);
}
- vfmt |= RADEON_CP_VC_FRMT_PKSPEC;
+ vfmt |= RADEON_CP_VC_FRMT_FPSPEC;
component[nr++] = &rmesa->tcl.spec;
}
vtx = (rmesa->hw.tcl.cmd[TCL_OUTPUT_VTXFMT] &
~(RADEON_TCL_VTX_Q0|RADEON_TCL_VTX_Q1));
-
+
if (inputs & VERT_BIT_TEX0) {
if (!rmesa->tcl.tex[0].buf)
emit_tex_vector( ctx,
{
radeonContextPtr rmesa = RADEON_CONTEXT( ctx );
+#if 0
if (RADEON_DEBUG & DEBUG_VERTS)
_tnl_print_vert_flags( __FUNCTION__, newinputs );
+#endif
if (newinputs & VERT_BIT_POS)
radeonReleaseDmaRegion( rmesa, &rmesa->tcl.obj, __FUNCTION__ );
projects / mesa.git / blobdiff