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-rw-r--r--src/mesa/drivers/dri/r600/r600_context.c2
-rw-r--r--src/mesa/drivers/dri/r600/r700_chip.c16
-rw-r--r--src/mesa/drivers/dri/r600/r700_render.c38
3 files changed, 30 insertions, 26 deletions
diff --git a/src/mesa/drivers/dri/r600/r600_context.c b/src/mesa/drivers/dri/r600/r600_context.c
index 86e1c1589d8..389b0412baa 100644
--- a/src/mesa/drivers/dri/r600/r600_context.c
+++ b/src/mesa/drivers/dri/r600/r600_context.c
@@ -73,6 +73,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define need_GL_VERSION_2_0
#define need_GL_VERSION_2_1
+#define need_GL_ARB_draw_elements_base_vertex
#define need_GL_ARB_occlusion_query
#define need_GL_ARB_point_parameters
#define need_GL_ARB_vertex_program
@@ -141,6 +142,7 @@ static const struct dri_extension card_extensions[] = {
{"GL_NV_vertex_program", GL_NV_vertex_program_functions},
{"GL_SGIS_generate_mipmap", NULL},
{"GL_ARB_pixel_buffer_object", NULL},
+ {"GL_ARB_draw_elements_base_vertex", GL_ARB_draw_elements_base_vertex_functions },
{NULL, NULL}
/* *INDENT-ON* */
};
diff --git a/src/mesa/drivers/dri/r600/r700_chip.c b/src/mesa/drivers/dri/r600/r700_chip.c
index dc4998265a9..bf8063391a2 100644
--- a/src/mesa/drivers/dri/r600/r700_chip.c
+++ b/src/mesa/drivers/dri/r600/r700_chip.c
@@ -265,17 +265,6 @@ static void r700SendVTXState(GLcontext *ctx, struct radeon_state_atom *atom)
if (context->radeon.tcl.aos_count == 0)
return;
- BEGIN_BATCH_NO_AUTOSTATE(6);
- R600_OUT_BATCH(CP_PACKET3(R600_IT_SET_CTL_CONST, 1));
- R600_OUT_BATCH(mmSQ_VTX_BASE_VTX_LOC - ASIC_CTL_CONST_BASE_INDEX);
- R600_OUT_BATCH(0);
-
- R600_OUT_BATCH(CP_PACKET3(R600_IT_SET_CTL_CONST, 1));
- R600_OUT_BATCH(mmSQ_VTX_START_INST_LOC - ASIC_CTL_CONST_BASE_INDEX);
- R600_OUT_BATCH(0);
- END_BATCH();
- COMMIT_BATCH();
-
for(i=0; i<VERT_ATTRIB_MAX; i++) {
if(vp->mesa_program->Base.InputsRead & (1 << i))
{
@@ -1480,9 +1469,6 @@ static int check_vtx(GLcontext *ctx, struct radeon_state_atom *atom)
context_t *context = R700_CONTEXT(ctx);
int count = context->radeon.tcl.aos_count * 18;
- if (count)
- count += 6;
-
radeon_print(RADEON_STATE, RADEON_TRACE, "%s %d\n", __func__, count);
return count;
}
@@ -1605,7 +1591,7 @@ void r600InitAtoms(context_t *context)
ALLOC_STATE(ps, always, 24, r700SendPSState);
ALLOC_STATE(vs_consts, vs_consts, (2 + (R700_MAX_DX9_CONSTS * 4)), r700SendVSConsts);
ALLOC_STATE(ps_consts, ps_consts, (2 + (R700_MAX_DX9_CONSTS * 4)), r700SendPSConsts);
- ALLOC_STATE(vtx, vtx, (6 + (VERT_ATTRIB_MAX * 18)), r700SendVTXState);
+ ALLOC_STATE(vtx, vtx, (VERT_ATTRIB_MAX * 18), r700SendVTXState);
ALLOC_STATE(tx, tx, (R700_TEXTURE_NUMBERUNITS * 20), r700SendTexState);
ALLOC_STATE(tx_smplr, tx, (R700_TEXTURE_NUMBERUNITS * 5), r700SendTexSamplerState);
ALLOC_STATE(tx_brdr_clr, tx, (R700_TEXTURE_NUMBERUNITS * 6), r700SendTexBorderColorState);
diff --git a/src/mesa/drivers/dri/r600/r700_render.c b/src/mesa/drivers/dri/r600/r700_render.c
index ba55f38e054..c5771f9fd0b 100644
--- a/src/mesa/drivers/dri/r600/r700_render.c
+++ b/src/mesa/drivers/dri/r600/r700_render.c
@@ -244,7 +244,8 @@ static int r700NumVerts(int num_verts, int prim)
return num_verts - verts_off;
}
-static void r700RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim)
+static void r700RunRenderPrimitive(GLcontext * ctx, int start, int end,
+ int prim, GLint basevertex)
{
context_t *context = R700_CONTEXT(ctx);
BATCH_LOCALS(&context->radeon);
@@ -282,6 +283,7 @@ static void r700RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim
total_emit = 3 /* VGT_PRIMITIVE_TYPE */
+ 2 /* VGT_INDEX_TYPE */
+ 2 /* NUM_INSTANCES */
+ + 4 /* VTX_BASE_VTX_LOC + VTX_START_INST_LOC */
+ 5 + 2; /* DRAW_INDEX */
BEGIN_BATCH_NO_AUTOSTATE(total_emit);
@@ -294,6 +296,11 @@ static void r700RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim
// num instances
R600_OUT_BATCH(CP_PACKET3(R600_IT_NUM_INSTANCES, 0));
R600_OUT_BATCH(1);
+ /* offset */
+ R600_OUT_BATCH(CP_PACKET3(R600_IT_SET_CTL_CONST, 2));
+ R600_OUT_BATCH(mmSQ_VTX_BASE_VTX_LOC - ASIC_CTL_CONST_BASE_INDEX);
+ R600_OUT_BATCH(basevertex); //VTX_BASE_VTX_LOC
+ R600_OUT_BATCH(0); //VTX_START_INST_LOC
// draw packet
R600_OUT_BATCH(CP_PACKET3(R600_IT_DRAW_INDEX, 3));
R600_OUT_BATCH(context->ind_buf.bo_offset);
@@ -364,6 +371,7 @@ static void r700RunRenderPrimitiveImmediate(GLcontext * ctx, int start, int end,
total_emit += 3 /* VGT_PRIMITIVE_TYPE */
+ 2 /* VGT_INDEX_TYPE */
+ 2 /* NUM_INSTANCES */
+ + 4 /* VTX_BASE_VTX_LOC + VTX_START_INST_LOC */
+ 3; /* DRAW */
BEGIN_BATCH_NO_AUTOSTATE(total_emit);
@@ -376,6 +384,11 @@ static void r700RunRenderPrimitiveImmediate(GLcontext * ctx, int start, int end,
// num instances
R600_OUT_BATCH(CP_PACKET3(R600_IT_NUM_INSTANCES, 0));
R600_OUT_BATCH(1);
+ /* offset */
+ R600_OUT_BATCH(CP_PACKET3(R600_IT_SET_CTL_CONST, 2));
+ R600_OUT_BATCH(mmSQ_VTX_BASE_VTX_LOC - ASIC_CTL_CONST_BASE_INDEX);
+ R600_OUT_BATCH(0); //VTX_BASE_VTX_LOC
+ R600_OUT_BATCH(0); //VTX_START_INST_LOC
// draw packet
if(start == 0)
{
@@ -433,16 +446,16 @@ static GLuint r700PredictRenderSize(GLcontext* ctx,
dwords = PRE_EMIT_STATE_BUFSZ;
if (ib)
- dwords += nr_prims * 14;
+ dwords += nr_prims * 18;
else {
for (i = 0; i < nr_prims; ++i)
{
if (prim[i].start == 0)
- dwords += 10;
+ dwords += 14;
else if (prim[i].count > 0xffff)
- dwords += prim[i].count + 10;
+ dwords += prim[i].count + 14;
else
- dwords += ((prim[i].count + 1) / 2) + 10;
+ dwords += ((prim[i].count + 1) / 2) + 14;
}
}
@@ -923,7 +936,8 @@ static GLboolean r700TryDrawPrims(GLcontext *ctx,
r700RunRenderPrimitive(ctx,
prim[i].start,
prim[i].start + prim[i].count,
- prim[i].mode);
+ prim[i].mode,
+ prim[i].basevertex);
else
r700RunRenderPrimitiveImmediate(ctx,
prim[i].start,
@@ -975,15 +989,17 @@ static void r700DrawPrims(GLcontext *ctx,
/* This check should get folded into just the places that
* min/max index are really needed.
*/
- if (!index_bounds_valid) {
- vbo_get_minmax_index(ctx, prim, ib, &min_index, &max_index);
- }
- if (min_index) {
+ if (!vbo_all_varyings_in_vbos(arrays)) {
+ if (!index_bounds_valid)
+ vbo_get_minmax_index(ctx, prim, ib, &min_index, &max_index);
+ /* do we want to rebase, minimizes the
+ * amount of data to upload? */
+ if (min_index) {
vbo_rebase_prims( ctx, arrays, prim, nr_prims, ib, min_index, max_index, r700DrawPrims );
return;
+ }
}
-
/* Make an attempt at drawing */
retval = r700TryDrawPrims(ctx, arrays, prim, nr_prims, ib, min_index, max_index);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 22:15:27 +0000