diff options
| author | Vincent Lejeune <[email protected]> | 2013-05-21 16:34:52 +0200 |
|---|---|---|
| committer | Vincent Lejeune <[email protected]> | 2013-10-02 17:30:07 +0200 |
| commit | 9f183eb7deb2bd40e9717deb723e4976f443fb88 (patch) | |
| tree | 99cec6555e2d50a2c45b37ced5e9de9beb7c7d31 /src/gallium/drivers/r600/r600_llvm.c | |
| parent | 848c0e72f36d0e1e460193a2d30b2f631529156f (diff) | |
r600g/llvm: fix txq for texture buffer
Diffstat (limited to 'src/gallium/drivers/r600/r600_llvm.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_llvm.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/gallium/drivers/r600/r600_llvm.c b/src/gallium/drivers/r600/r600_llvm.c index 03a68e4648f..3fe6a81a540 100644 --- a/src/gallium/drivers/r600/r600_llvm.c +++ b/src/gallium/drivers/r600/r600_llvm.c @@ -23,6 +23,8 @@ #define CONSTANT_BUFFER_0_ADDR_SPACE 8 #define CONSTANT_BUFFER_1_ADDR_SPACE (CONSTANT_BUFFER_0_ADDR_SPACE + R600_UCP_CONST_BUFFER) #define CONSTANT_TXQ_BUFFER (CONSTANT_BUFFER_0_ADDR_SPACE + R600_TXQ_CONST_BUFFER) +#define LLVM_R600_BUFFER_INFO_CONST_BUFFER \ + (CONSTANT_BUFFER_0_ADDR_SPACE + R600_BUFFER_INFO_CONST_BUFFER) static LLVMValueRef llvm_load_const_buffer( struct lp_build_tgsi_context * bld_base, @@ -410,8 +412,11 @@ static void llvm_emit_tex( if (emit_data->inst->Texture.Texture == TGSI_TEXTURE_BUFFER) { switch (emit_data->inst->Instruction.Opcode) { case TGSI_OPCODE_TXQ: { - LLVMValueRef offset = lp_build_const_int32(bld_base->base.gallivm, 1); - LLVMValueRef cvecval = llvm_load_const_buffer(bld_base, offset, R600_BUFFER_INFO_CONST_BUFFER); + struct radeon_llvm_context * ctx = radeon_llvm_context(bld_base); + ctx->uses_tex_buffers = true; + LLVMValueRef offset = lp_build_const_int32(bld_base->base.gallivm, 0); + LLVMValueRef cvecval = llvm_load_const_buffer(bld_base, offset, + LLVM_R600_BUFFER_INFO_CONST_BUFFER); emit_data->output[0] = cvecval; return; } |