diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_draw_upload.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_draw_upload.c | 49 |
1 files changed, 34 insertions, 15 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index b91b20bec6..c29f1dd5c0 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -343,7 +343,7 @@ static void brw_prepare_vertices(struct brw_context *brw) { GLcontext *ctx = &brw->intel.ctx; struct intel_context *intel = intel_context(ctx); - GLuint tmp = brw->vs.prog_data->inputs_read; + GLbitfield vs_inputs = brw->vs.prog_data->inputs_read; GLuint i; const unsigned char *ptr = NULL; GLuint interleave = 0; @@ -362,11 +362,11 @@ static void brw_prepare_vertices(struct brw_context *brw) _mesa_printf("%s %d..%d\n", __FUNCTION__, min_index, max_index); /* Accumulate the list of enabled arrays. */ - while (tmp) { - GLuint i = _mesa_ffsll(tmp)-1; + while (vs_inputs) { + GLuint i = _mesa_ffsll(vs_inputs) - 1; struct brw_vertex_element *input = &brw->vb.inputs[i]; - tmp &= ~(1<<i); + vs_inputs &= ~(1 << i); enabled[nr_enabled++] = input; } @@ -477,17 +477,17 @@ static void brw_emit_vertices(struct brw_context *brw) { GLcontext *ctx = &brw->intel.ctx; struct intel_context *intel = intel_context(ctx); - GLuint tmp = brw->vs.prog_data->inputs_read; + GLbitfield vs_inputs = brw->vs.prog_data->inputs_read; struct brw_vertex_element *enabled[VERT_ATTRIB_MAX]; GLuint i; GLuint nr_enabled = 0; /* Accumulate the list of enabled arrays. */ - while (tmp) { - i = _mesa_ffsll(tmp)-1; + while (vs_inputs) { + i = _mesa_ffsll(vs_inputs) - 1; struct brw_vertex_element *input = &brw->vb.inputs[i]; - tmp &= ~(1<<i); + vs_inputs &= ~(1 << i); enabled[nr_enabled++] = input; } @@ -512,7 +512,19 @@ static void brw_emit_vertices(struct brw_context *brw) OUT_RELOC(input->bo, I915_GEM_DOMAIN_VERTEX, 0, input->offset); - OUT_BATCH(brw->vb.max_index); + if (BRW_IS_IGDNG(brw)) { + if (input->stride) { + OUT_RELOC(input->bo, + I915_GEM_DOMAIN_VERTEX, 0, + input->offset + input->stride * input->count); + } else { + assert(input->count == 1); + OUT_RELOC(input->bo, + I915_GEM_DOMAIN_VERTEX, 0, + input->offset + input->element_size); + } + } else + OUT_BATCH(brw->vb.max_index); OUT_BATCH(0); /* Instance data step rate */ } ADVANCE_BATCH(); @@ -542,11 +554,18 @@ static void brw_emit_vertices(struct brw_context *brw) BRW_VE0_VALID | (format << BRW_VE0_FORMAT_SHIFT) | (0 << BRW_VE0_SRC_OFFSET_SHIFT)); - OUT_BATCH((comp0 << BRW_VE1_COMPONENT_0_SHIFT) | - (comp1 << BRW_VE1_COMPONENT_1_SHIFT) | - (comp2 << BRW_VE1_COMPONENT_2_SHIFT) | - (comp3 << BRW_VE1_COMPONENT_3_SHIFT) | - ((i * 4) << BRW_VE1_DST_OFFSET_SHIFT)); + + if (BRW_IS_IGDNG(brw)) + OUT_BATCH((comp0 << BRW_VE1_COMPONENT_0_SHIFT) | + (comp1 << BRW_VE1_COMPONENT_1_SHIFT) | + (comp2 << BRW_VE1_COMPONENT_2_SHIFT) | + (comp3 << BRW_VE1_COMPONENT_3_SHIFT)); + else + OUT_BATCH((comp0 << BRW_VE1_COMPONENT_0_SHIFT) | + (comp1 << BRW_VE1_COMPONENT_1_SHIFT) | + (comp2 << BRW_VE1_COMPONENT_2_SHIFT) | + (comp3 << BRW_VE1_COMPONENT_3_SHIFT) | + ((i * 4) << BRW_VE1_DST_OFFSET_SHIFT)); } ADVANCE_BATCH(); } @@ -635,7 +654,7 @@ static void brw_emit_indices(struct brw_context *brw) if (index_buffer == NULL) return; - ib_size = get_size(index_buffer->type) * index_buffer->count; + ib_size = get_size(index_buffer->type) * index_buffer->count - 1; /* Emit the indexbuffer packet: */ |