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authorDave Airlie <airlied@nx6125b.(none)>2007-07-01 18:29:23 +1000
committerDave Airlie <airlied@nx6125b.(none)>2007-07-01 18:29:23 +1000
commit8f7478e5cb28912f81ec302a3c1b80733a3a6df3 (patch)
treed0701d5d9945a2406298191b6e9e06c43771510b /src/mesa
parent885c1326c3ae10b7196d2f7e95f1b6400fe29e12 (diff)
r300: fixup manytex, we needed to emit the vic/vir/vof every time
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/r300/r300_swtcl.c98
1 files changed, 52 insertions, 46 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_swtcl.c b/src/mesa/drivers/dri/r300/r300_swtcl.c
index e340f0b6e3..ef3f3b347c 100644
--- a/src/mesa/drivers/dri/r300/r300_swtcl.c
+++ b/src/mesa/drivers/dri/r300/r300_swtcl.c
@@ -104,9 +104,9 @@ static GLuint r300VAPInputRoute0(uint32_t * dst, GLvector4f ** attribptr,
static GLuint r300VAPInputRoute1Swizzle(int swizzle[4])
{
return (swizzle[0] << R300_INPUT_ROUTE_X_SHIFT) |
- (swizzle[1] << R300_INPUT_ROUTE_Y_SHIFT) |
- (swizzle[2] << R300_INPUT_ROUTE_Z_SHIFT) |
- (swizzle[3] << R300_INPUT_ROUTE_W_SHIFT);
+ (swizzle[1] << R300_INPUT_ROUTE_Y_SHIFT) |
+ (swizzle[2] << R300_INPUT_ROUTE_Z_SHIFT) |
+ (swizzle[3] << R300_INPUT_ROUTE_W_SHIFT);
}
static GLuint r300VAPInputRoute1(uint32_t * dst, int swizzle[][4], GLuint nr)
@@ -237,10 +237,14 @@ 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.
*/
- EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_4F );
- vap_vte_cntl |= R300_VTX_W0_FMT;
- InputsRead |= 1 << VERT_ATTRIB_POS;
- OutputsWritten |= 1 << VERT_RESULT_HPOS;
+ if (RENDERINPUTS_TEST( index_bitset, _TNL_ATTRIB_POS)) {
+ vap_vte_cntl |= R300_VTX_W0_FMT;
+ InputsRead |= 1 << VERT_ATTRIB_POS;
+ OutputsWritten |= 1 << VERT_RESULT_HPOS;
+ EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_4F );
+ } else
+ EMIT_PAD(4 * sizeof(float));
+
offset = 4;
if (RENDERINPUTS_TEST( index_bitset, _TNL_ATTRIB_POINTSIZE )) {
@@ -250,10 +254,13 @@ static void r300SetVertexFormat( GLcontext *ctx )
}
rmesa->swtcl.coloroffset = offset;
- EMIT_ATTR( _TNL_ATTRIB_COLOR0, EMIT_4F );
+ if (RENDERINPUTS_TEST(index_bitset, _TNL_ATTRIB_COLOR0)) {
+ InputsRead |= 1 << VERT_ATTRIB_COLOR0;
+ OutputsWritten |= 1 << VERT_RESULT_COL0;
+ EMIT_ATTR( _TNL_ATTRIB_COLOR0, EMIT_4F );
+ } else
+ EMIT_PAD(4*sizeof(float));
- InputsRead |= 1 << VERT_ATTRIB_COLOR0;
- OutputsWritten |= 1 << VERT_RESULT_COL0;
offset += 4;
rmesa->swtcl.specoffset = 0;
@@ -314,40 +321,38 @@ static void r300SetVertexFormat( GLcontext *ctx )
}
}
- if (!RENDERINPUTS_EQUAL( rmesa->tnl_index_bitset, index_bitset)) {
- R300_NEWPRIM(rmesa);
- R300_STATECHANGE(rmesa, vir[0]);
- ((drm_r300_cmd_header_t *) rmesa->hw.vir[0].cmd)->packet0.count =
- r300VAPInputRoute0(&rmesa->hw.vir[0].cmd[R300_VIR_CNTL_0],
- VB->AttribPtr, inputs, tab, nr);
- R300_STATECHANGE(rmesa, vir[1]);
- ((drm_r300_cmd_header_t *) rmesa->hw.vir[1].cmd)->packet0.count =
- r300VAPInputRoute1(&rmesa->hw.vir[1].cmd[R300_VIR_CNTL_0], swizzle,
- nr);
-
- R300_STATECHANGE(rmesa, vic);
- rmesa->hw.vic.cmd[R300_VIC_CNTL_0] = r300VAPInputCntl0(ctx, InputsRead);
- rmesa->hw.vic.cmd[R300_VIC_CNTL_1] = r300VAPInputCntl1(ctx, InputsRead);
-
- R300_STATECHANGE(rmesa, vof);
- rmesa->hw.vof.cmd[R300_VOF_CNTL_0] = r300VAPOutputCntl0(ctx, OutputsWritten);
- rmesa->hw.vof.cmd[R300_VOF_CNTL_1] = r300VAPOutputCntl1(ctx, OutputsWritten);
-
- rmesa->swtcl.vertex_size =
- _tnl_install_attrs( ctx,
- rmesa->swtcl.vertex_attrs,
- rmesa->swtcl.vertex_attr_count,
- NULL, 0 );
-
- rmesa->swtcl.vertex_size /= 4;
-
- RENDERINPUTS_COPY( rmesa->tnl_index_bitset, index_bitset );
-
- vte = rmesa->hw.vte.cmd[1];
- R300_STATECHANGE(rmesa, vte);
- rmesa->hw.vte.cmd[1] = vte;
- rmesa->hw.vte.cmd[2] = rmesa->swtcl.vertex_size;
- }
+ R300_NEWPRIM(rmesa);
+ R300_STATECHANGE(rmesa, vir[0]);
+ ((drm_r300_cmd_header_t *) rmesa->hw.vir[0].cmd)->packet0.count =
+ r300VAPInputRoute0(&rmesa->hw.vir[0].cmd[R300_VIR_CNTL_0],
+ VB->AttribPtr, inputs, tab, nr);
+ R300_STATECHANGE(rmesa, vir[1]);
+ ((drm_r300_cmd_header_t *) rmesa->hw.vir[1].cmd)->packet0.count =
+ r300VAPInputRoute1(&rmesa->hw.vir[1].cmd[R300_VIR_CNTL_0], swizzle,
+ nr);
+
+ R300_STATECHANGE(rmesa, vic);
+ rmesa->hw.vic.cmd[R300_VIC_CNTL_0] = r300VAPInputCntl0(ctx, InputsRead);
+ rmesa->hw.vic.cmd[R300_VIC_CNTL_1] = r300VAPInputCntl1(ctx, InputsRead);
+
+ R300_STATECHANGE(rmesa, vof);
+ rmesa->hw.vof.cmd[R300_VOF_CNTL_0] = r300VAPOutputCntl0(ctx, OutputsWritten);
+ rmesa->hw.vof.cmd[R300_VOF_CNTL_1] = r300VAPOutputCntl1(ctx, OutputsWritten);
+
+ rmesa->swtcl.vertex_size =
+ _tnl_install_attrs( ctx,
+ rmesa->swtcl.vertex_attrs,
+ rmesa->swtcl.vertex_attr_count,
+ NULL, 0 );
+
+ rmesa->swtcl.vertex_size /= 4;
+
+ RENDERINPUTS_COPY( rmesa->tnl_index_bitset, index_bitset );
+
+ vte = rmesa->hw.vte.cmd[1];
+ R300_STATECHANGE(rmesa, vte);
+ rmesa->hw.vte.cmd[1] = vte;
+ rmesa->hw.vte.cmd[2] = rmesa->swtcl.vertex_size;
}
@@ -371,6 +376,9 @@ static void flush_last_swtcl_prim( r300ContextPtr rmesa )
if (rmesa->dma.current.start != rmesa->dma.current.ptr) {
r300EnsureCmdBufSpace( rmesa, rmesa->hw.max_state_size + (12*sizeof(int)), __FUNCTION__);
+
+ r300EmitState(rmesa);
+
r300EmitVertexAOS( rmesa,
rmesa->swtcl.vertex_size,
current_offset);
@@ -798,8 +806,6 @@ void r300EmitVbufPrim(r300ContextPtr rmesa, GLuint primitive, GLuint vertex_nr)
type = r300PrimitiveType(rmesa, primitive);
num_verts = r300NumVerts(rmesa, vertex_nr, primitive);
- r300EmitState(rmesa);
-
start_packet3(CP_PACKET3(R300_PACKET3_3D_DRAW_VBUF_2, 0), 0);
e32(R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST | (num_verts << 16) | type);
}