#include "r200_maos.h"
#include "r200_tcl.h"
-
-#if 0
-/* Usage:
- * - from r200_tcl_render
- * - call r200EmitArrays to ensure uptodate arrays in dma
- * - emit primitives (new type?) which reference the data
- * -- need to use elts for lineloop, quads, quadstrip/flat
- * -- other primitives are all well-formed (need tristrip-1,fake-poly)
- *
- */
-static void emit_ubyte_rgba3( GLcontext *ctx,
- struct r200_dma_region *rvb,
- char *data,
- int stride,
- int count )
-{
- int i;
- r200_color_t *out = (r200_color_t *)(rvb->start + rvb->address);
-
- if (R200_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d stride %d out %p\n",
- __FUNCTION__, count, stride, (void *)out);
-
- for (i = 0; i < count; i++) {
- out->red = *data;
- out->green = *(data+1);
- out->blue = *(data+2);
- out->alpha = 0xFF;
- out++;
- data += stride;
- }
-}
-
-static void emit_ubyte_rgba4( GLcontext *ctx,
- struct r200_dma_region *rvb,
- char *data,
- int stride,
- int count )
-{
- int i;
- int *out = (int *)(rvb->address + rvb->start);
-
- if (R200_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d stride %d\n",
- __FUNCTION__, count, stride);
-
- if (stride == 4) {
- for (i = 0; i < count; i++)
- ((int *)out)[i] = LE32_TO_CPU(((int *)data)[i]);
- } else {
- for (i = 0; i < count; i++) {
- *(int *)out++ = LE32_TO_CPU(*(int *)data);
- data += stride;
- }
- }
-}
-
-
-static void emit_ubyte_rgba( GLcontext *ctx,
- struct r200_dma_region *rvb,
- char *data,
- int size,
- int stride,
- int count )
-{
- r200ContextPtr rmesa = R200_CONTEXT(ctx);
-
- if (R200_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s %d/%d\n", __FUNCTION__, count, size);
-
- assert (!rvb->buf);
-
- if (stride == 0) {
- r200AllocDmaRegion( rmesa, rvb, 4, 4 );
- count = 1;
- rvb->aos_start = GET_START(rvb);
- rvb->aos_stride = 0;
- rvb->aos_size = 1;
- }
- else {
- r200AllocDmaRegion( rmesa, rvb, 4 * count, 4 ); /* alignment? */
- rvb->aos_start = GET_START(rvb);
- rvb->aos_stride = 1;
- rvb->aos_size = 1;
- }
-
- /* Emit the data
- */
- switch (size) {
- case 3:
- emit_ubyte_rgba3( ctx, rvb, data, stride, count );
- break;
- case 4:
- emit_ubyte_rgba4( ctx, rvb, data, stride, count );
- break;
- default:
- assert(0);
- exit(1);
- break;
- }
-}
-#endif
-
-
#if defined(USE_X86_ASM)
#define COPY_DWORDS( dst, src, nr ) \
do { \
} while (0)
#endif
-
-static void emit_vecfog( GLcontext *ctx,
- struct r200_dma_region *rvb,
- char *data,
- int stride,
- int count )
+static void r200_emit_vecfog(GLcontext *ctx, struct radeon_aos *aos,
+ GLvoid *data, int stride, int count)
{
- int i;
- GLfloat *out;
-
- r200ContextPtr rmesa = R200_CONTEXT(ctx);
-
- if (R200_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d stride %d\n",
- __FUNCTION__, count, stride);
-
- assert (!rvb->buf);
-
- if (stride == 0) {
- r200AllocDmaRegion( rmesa, rvb, 4, 4 );
- count = 1;
- rvb->aos_start = GET_START(rvb);
- rvb->aos_stride = 0;
- rvb->aos_size = 1;
- }
- else {
- r200AllocDmaRegion( rmesa, rvb, count * 4, 4 ); /* alignment? */
- rvb->aos_start = GET_START(rvb);
- rvb->aos_stride = 1;
- rvb->aos_size = 1;
- }
-
- /* Emit the data
- */
- out = (GLfloat *)(rvb->address + rvb->start);
- for (i = 0; i < count; i++) {
- out[0] = r200ComputeFogBlendFactor( ctx, *(GLfloat *)data );
- out++;
- data += stride;
- }
-
+ radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
+ uint32_t *out;
+ int i;
+ int size = 1;
+
+ if (stride == 0) {
+ radeonAllocDmaRegion(rmesa, &aos->bo, &aos->offset, size * 4, 32);
+ count = 1;
+ aos->stride = 0;
+ } else {
+ radeonAllocDmaRegion(rmesa, &aos->bo, &aos->offset, size * 4, 32);
+ aos->stride = size;
+ }
+
+ aos->components = size;
+ aos->count = count;
+
+ radeon_bo_map(aos->bo, 1);
+ out = (uint32_t*)((char*)aos->bo->ptr + aos->offset);
+ for (i = 0; i < count; i++) {
+ out[0] = r200ComputeFogBlendFactor( ctx, *(GLfloat *)data );
+ out++;
+ data += stride;
+ }
+ radeon_bo_unmap(aos->bo);
}
-
-static void emit_vec4( GLcontext *ctx,
- struct r200_dma_region *rvb,
- char *data,
- int stride,
- int count )
-{
- int i;
- int *out = (int *)(rvb->address + rvb->start);
-
- if (R200_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 r200_dma_region *rvb,
- char *data,
- int stride,
- int count )
-{
- int i;
- int *out = (int *)(rvb->address + rvb->start);
-
- if (R200_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d stride %d\n",
- __FUNCTION__, count, stride);
-
- 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 emit_vec12( GLcontext *ctx,
- struct r200_dma_region *rvb,
- char *data,
- int stride,
- int count )
-{
- int i;
- int *out = (int *)(rvb->address + rvb->start);
-
- if (R200_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 emit_vec16( GLcontext *ctx,
- struct r200_dma_region *rvb,
- char *data,
- int stride,
- int count )
-{
- int i;
- int *out = (int *)(rvb->address + rvb->start);
-
- if (R200_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d stride %d\n",
- __FUNCTION__, count, stride);
-
- 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;
- }
-}
-
-
-static void emit_vector( GLcontext *ctx,
- struct r200_dma_region *rvb,
- char *data,
- int size,
- int stride,
- int count )
-{
- r200ContextPtr rmesa = R200_CONTEXT(ctx);
-
- if (R200_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d size %d stride %d\n",
- __FUNCTION__, count, size, stride);
-
- assert (!rvb->buf);
-
- if (stride == 0) {
- r200AllocDmaRegion( rmesa, rvb, size * 4, 4 );
- count = 1;
- rvb->aos_start = GET_START(rvb);
- rvb->aos_stride = 0;
- rvb->aos_size = size;
- }
- else {
- r200AllocDmaRegion( rmesa, rvb, size * count * 4, 4 ); /* alignment? */
- rvb->aos_start = GET_START(rvb);
- rvb->aos_stride = size;
- rvb->aos_size = size;
- }
-
- /* 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;
- case 3:
- emit_vec12( ctx, rvb, data, stride, count );
- break;
- case 4:
- emit_vec16( ctx, rvb, data, stride, count );
- break;
- default:
- assert(0);
- exit(1);
- break;
- }
-
-}
-
-
-
/* Emit any changed arrays to new GART memory, re-emit a packet to
* update the arrays.
*/
{
r200ContextPtr rmesa = R200_CONTEXT( ctx );
struct vertex_buffer *VB = &TNL_CONTEXT( ctx )->vb;
- struct r200_dma_region **component = rmesa->tcl.aos_components;
GLuint nr = 0;
GLuint vfmt0 = 0, vfmt1 = 0;
GLuint count = VB->Count;
GLuint i, emitsize;
+ // fprintf(stderr,"emit arrays\n");
for ( i = 0; i < 15; i++ ) {
GLubyte attrib = vimap_rev[i];
if (attrib != 255) {
case 3:
/* special handling to fix up fog. Will get us into trouble with vbos...*/
assert(attrib == VERT_ATTRIB_FOG);
- if (!rmesa->tcl.vertex_data[i].buf) {
+ if (!rmesa->radeon.tcl.aos[i].bo) {
if (ctx->VertexProgram._Enabled)
- emit_vector( ctx,
- &(rmesa->tcl.vertex_data[i]),
- (char *)VB->AttribPtr[attrib]->data,
- 1,
- VB->AttribPtr[attrib]->stride,
- count);
+ rcommon_emit_vector( ctx,
+ &(rmesa->radeon.tcl.aos[nr]),
+ (char *)VB->AttribPtr[attrib]->data,
+ 1,
+ VB->AttribPtr[attrib]->stride,
+ count);
else
- emit_vecfog( ctx,
- &(rmesa->tcl.vertex_data[i]),
- (char *)VB->AttribPtr[attrib]->data,
- VB->AttribPtr[attrib]->stride,
- count);
+ r200_emit_vecfog( ctx,
+ &(rmesa->radeon.tcl.aos[nr]),
+ (char *)VB->AttribPtr[attrib]->data,
+ VB->AttribPtr[attrib]->stride,
+ count);
}
vfmt0 |= R200_VTX_DISCRETE_FOG;
goto after_emit;
default:
assert(0);
}
- if (!rmesa->tcl.vertex_data[i].buf) {
- emit_vector( ctx,
- &(rmesa->tcl.vertex_data[i]),
- (char *)VB->AttribPtr[attrib]->data,
- emitsize,
- VB->AttribPtr[attrib]->stride,
- count );
+ if (!rmesa->radeon.tcl.aos[nr].bo) {
+ rcommon_emit_vector( ctx,
+ &(rmesa->radeon.tcl.aos[nr]),
+ (char *)VB->AttribPtr[attrib]->data,
+ emitsize,
+ VB->AttribPtr[attrib]->stride,
+ count );
}
after_emit:
assert(nr < 12);
- component[nr++] = &rmesa->tcl.vertex_data[i];
+ nr++;
}
}
rmesa->hw.vtx.cmd[VTX_VTXFMT_1] = vfmt1;
}
- rmesa->tcl.nr_aos_components = nr;
+ rmesa->radeon.tcl.aos_count = nr;
}
-
-void r200ReleaseArrays( GLcontext *ctx, GLuint newinputs )
-{
- r200ContextPtr rmesa = R200_CONTEXT( ctx );
-
- /* only do it for changed inputs ? */
- int i;
- for (i = 0; i < 15; i++) {
- if (newinputs & (1 << i))
- r200ReleaseDmaRegion( rmesa,
- &rmesa->tcl.vertex_data[i], __FUNCTION__ );
- }
-}
projects / mesa.git / blobdiff