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authorDave Airlie <airlied@nx6125b.(none)>2007-06-17 19:55:13 +1000
committerDave Airlie <airlied@nx6125b.(none)>2007-06-17 19:55:13 +1000
commit4a841b969ae0f05a4982215a0fc087be12c53e0c (patch)
treef84e3a09c679fd9fe419c3ea3479a284bbfb8d23 /src/mesa/drivers
parent492bc67df1ceefe7580e8d7129f6f11a2f11ea67 (diff)
more commits to fix things and stuff - still not doing anything except crashin
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/dri/r300/r300_cmdbuf.c2
-rw-r--r--src/mesa/drivers/dri/r300/r300_swtcl.c55
2 files changed, 39 insertions, 18 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c
index 7055286ba9..aebc895d63 100644
--- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c
+++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c
@@ -54,7 +54,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "r300_state.h"
// Set this to 1 for extremely verbose debugging of command buffers
-#define DEBUG_CMDBUF 0
+#define DEBUG_CMDBUF 1
/**
* Send the current command buffer via ioctl to the hardware.
diff --git a/src/mesa/drivers/dri/r300/r300_swtcl.c b/src/mesa/drivers/dri/r300/r300_swtcl.c
index e7c2d8f496..a7acee8480 100644
--- a/src/mesa/drivers/dri/r300/r300_swtcl.c
+++ b/src/mesa/drivers/dri/r300/r300_swtcl.c
@@ -112,18 +112,10 @@ static void r300SetVertexFormat( GLcontext *ctx )
/* EMIT_ATTR's must be in order as they tell t_vertex.c how to
* build up a hardware vertex.
*/
- if ( !rmesa->swtcl.needproj ||
- RENDERINPUTS_TEST_RANGE( index_bitset, _TNL_FIRST_TEX, _TNL_LAST_TEX )) { /* need w coord for projected textures */
- EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_4F, R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT);
- vap_vte_cntl |= R300_VTX_XY_FMT | R300_VTX_Z_FMT | R300_VTX_W0_FMT;
-
- offset = 4;
- }
- else {
- EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_3F, R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT );
- vap_vte_cntl |= R300_VTX_XY_FMT | R300_VTX_Z_FMT;
- offset = 3;
- }
+ EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_4F, R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT);
+ // vap_vte_cntl |= R300_VTX_XY_FMT | R300_VTX_Z_FMT | R300_VTX_W0_FMT;
+
+ offset = 4;
if (RENDERINPUTS_TEST( index_bitset, _TNL_ATTRIB_POINTSIZE )) {
EMIT_ATTR( _TNL_ATTRIB_POINTSIZE, EMIT_1F, R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT);
@@ -212,6 +204,8 @@ static void r300SetVertexFormat( GLcontext *ctx )
rmesa->swtcl.vertex_attrs,
rmesa->swtcl.vertex_attr_count,
NULL, 0 );
+ fprintf(stderr,"Vap fmt 0 %08X, 1 %08X %d \n", vap_fmt_0, vap_fmt_1, rmesa->swtcl.vertex_size);
+
rmesa->swtcl.vertex_size /= 4;
RENDERINPUTS_COPY( rmesa->tnl_index_bitset, index_bitset );
}
@@ -261,18 +255,19 @@ static void *
r300AllocDmaLowVerts( r300ContextPtr rmesa, int nverts, int vsize )
{
GLuint bytes = vsize * nverts;
-
+ GLubyte *head;
r300AllocDmaRegion(rmesa, &rmesa->state.swtcl_dma, bytes, 0);
-
+
+ fprintf(stderr, "Alloc DMA region %d\n", bytes);
if (!rmesa->dma.flush) {
rmesa->dma.flush = flush_last_swtcl_prim;
rmesa->radeon.glCtx->Driver.NeedFlush |= FLUSH_STORED_VERTICES;
}
-
+ head = (GLubyte *)(rmesa->dma.current.address + rmesa->dma.current.ptr);
rmesa->swtcl.numverts += nverts;
rmesa->dma.current.ptr += bytes;
- return (rmesa->dma.current.address + rmesa->dma.current.ptr);
+ return head;
}
@@ -525,6 +520,19 @@ static void init_rast_tab( void )
/* Choose render functions */
/**********************************************************************/
+void r300ChooseVertexState( GLcontext *ctx )
+{
+ TNLcontext *tnl = TNL_CONTEXT(ctx);
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
+ GLuint vte[2];
+ _tnl_need_projected_coords( ctx, GL_FALSE );
+
+ vte[0] = rmesa->hw.vte.cmd[0];
+ vte[1] = rmesa->hw.vte.cmd[1];
+
+
+}
+
void r300ChooseRenderState( GLcontext *ctx )
{
TNLcontext *tnl = TNL_CONTEXT(ctx);
@@ -636,6 +644,7 @@ void r300InitSwtcl(GLcontext *ctx)
RENDERINPUTS_ZERO( rmesa->tnl_index_bitset );
r300ChooseRenderState(ctx);
+ // r300ChooseVertexState(ctx);
}
void r300DestroySwtcl(GLcontext *ctx)
@@ -646,12 +655,23 @@ void r300EmitVertexAOS(r300ContextPtr rmesa, GLuint vertex_size, GLuint offset)
{
int cmd_reserved = 0;
int cmd_written = 0;
+ int vte;
drm_radeon_cmd_header_t *cmd = NULL;
if (1)//RADEON_DEBUG & DEBUG_VERTS)
fprintf(stderr, "%s: vertex_size %d, offset 0x%x \n",
__FUNCTION__, vertex_size, offset);
-
+
+ /* emit vte */
+ vte = rmesa->hw.vte.cmd[1];
+ if (vertex_size == 5) {
+ vte &= ~R300_VTX_W0_FMT;
+ vte |= R300_VTX_XY_FMT;
+ }
+ R300_STATECHANGE(rmesa, vte);
+ rmesa->hw.vte.cmd[1] = vte;
+ rmesa->hw.vte.cmd[2] = vertex_size;
+
start_packet3(CP_PACKET3(R300_PACKET3_3D_LOAD_VBPNTR, 2), 2);
e32(1);
e32(vertex_size | (vertex_size << 8));
@@ -668,6 +688,7 @@ void r300EmitVbufPrim(r300ContextPtr rmesa, GLuint primitive, GLuint vertex_nr)
type = r300PrimitiveType(rmesa, primitive);
num_verts = r300NumVerts(rmesa, vertex_nr, primitive);
+
r300EmitState(rmesa);
fprintf(stderr, "num verts is %d, type is %d\n", num_verts, type);