diff --git a/src/gallium/drivers/r600/r600_llvm.c
b/src/gallium/drivers/r600/r600_llvm.c
index 8f1ed26..14c0205 100644
--- a/src/gallium/drivers/r600/r600_llvm.c
+++ b/src/gallium/drivers/r600/r600_llvm.c
@@ -229,11 +229,32 @@ static void llvm_emit_epilogue(struct
lp_build_tgsi_context * bld_base)
{
struct radeon_llvm_context * ctx = radeon_llvm_context(bld_base);
struct lp_build_context * base = &bld_base->base;
+ struct pipe_stream_output_info * so = ctx->stream_outputs;
unsigned i;
unsigned color_count = 0;
boolean has_color = false;
+ if (ctx->type == TGSI_PROCESSOR_VERTEX && so->num_outputs) {
+ printf("I have %d so\n", so->num_outputs);
Did you mean to leave that printf there?
+ for (i = 0; i < so->num_outputs; i++) {
+ unsigned register_index = so->output[i].register_index;
+ unsigned start_component =
so->output[i].start_component;
+ unsigned num_component = so->output[i].num_components;
+ unsigned dst_offset = so->output[i].dst_offset;
+ unsigned chan;
+ for (chan = start_component; chan < start_component +
num_component; chan++) {
+ LLVMValueRef args[3];
+ args[0] = LLVMBuildLoad(base->gallivm->builder,
+ ctx->soa.outputs[register_index][chan],
"");
+ args[1] = lp_build_const_int32(base->gallivm, 4
* (dst_offset - start_component) + chan);
+ args[2] = lp_build_const_int32(base->gallivm,
so->output[i].output_buffer);
+ lp_build_intrinsic(base->gallivm->builder,
"llvm.R600.store.stream.output",
+
LLVMVoidTypeInContext(base->gallivm->context), args, 3);
+ }
+ }
+ }
+
/* Add the necessary export instructions */
for (i = 0; i < ctx->output_reg_count; i++) {
unsigned chan;
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
