diff options
Diffstat (limited to 'src/gallium/drivers/r600/r600_shader.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index dc208b923cb..5f3c76eafbb 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -225,6 +225,37 @@ static int tgsi_loop_brk_cont(struct r600_shader_ctx *ctx); * struct r600_bytecode. */ +static void r600_bytecode_from_byte_stream(struct r600_shader_ctx *ctx, + unsigned char * bytes, unsigned num_bytes); + +#ifdef HAVE_OPENCL +int r600_compute_shader_create(struct pipe_context * ctx, + LLVMModuleRef mod, struct r600_bytecode * bytecode) +{ + struct r600_context *r600_ctx = (struct r600_context *)ctx; + unsigned char * bytes; + unsigned byte_count; + struct r600_shader_ctx shader_ctx; + unsigned dump = 0; + + if (debug_get_bool_option("R600_DUMP_SHADERS", FALSE)) { + dump = 1; + } + + r600_llvm_compile(mod, &bytes, &byte_count, r600_ctx->family , dump); + shader_ctx.bc = bytecode; + r600_bytecode_init(shader_ctx.bc, r600_ctx->chip_class, r600_ctx->family); + shader_ctx.bc->type = TGSI_PROCESSOR_COMPUTE; + r600_bytecode_from_byte_stream(&shader_ctx, bytes, byte_count); + r600_bytecode_build(shader_ctx.bc); + if (dump) { + r600_bytecode_dump(shader_ctx.bc); + } + return 1; +} + +#endif /* HAVE_OPENCL */ + static unsigned r600_src_from_byte_stream(unsigned char * bytes, unsigned bytes_read, struct r600_bytecode_alu * alu, unsigned src_idx) { |