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i965: Implement GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN with non-zero streams.

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Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
This commit is contained in:
Iago Toral Quiroga
2014-06-10 13:29:40 +02:00
parent ecd9960430
commit a374685f09
1 changed files with 4 additions and 4 deletions
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src/mesa/drivers/dri/i965/gen6_queryobj.c
+4 -4
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@@ -93,12 +93,12 @@ write_primitives_generated(struct brw_context *brw,
static void
write_xfb_primitives_written(struct brw_context *brw,
drm_intel_bo *bo, int idx)
drm_intel_bo *bo, int stream, int idx)
{
intel_batchbuffer_emit_mi_flush(brw);
if (brw->gen >= 7) {
brw_store_register_mem64(brw, bo, GEN7_SO_NUM_PRIMS_WRITTEN(0), idx);
brw_store_register_mem64(brw, bo, GEN7_SO_NUM_PRIMS_WRITTEN(stream), idx);
} else {
brw_store_register_mem64(brw, bo, GEN6_SO_NUM_PRIMS_WRITTEN, idx);
}
@@ -244,7 +244,7 @@ gen6_begin_query(struct gl_context *ctx, struct gl_query_object *q)
break;
case GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:
write_xfb_primitives_written(brw, query->bo, 0);
write_xfb_primitives_written(brw, query->bo, query->Base.Stream, 0);
break;
default:
@@ -283,7 +283,7 @@ gen6_end_query(struct gl_context *ctx, struct gl_query_object *q)
break;
case GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:
write_xfb_primitives_written(brw, query->bo, 1);
write_xfb_primitives_written(brw, query->bo, query->Base.Stream, 1);
break;
default: