diff options
Diffstat (limited to 'src/gallium/drivers/radeonsi/radeonsi_shader.h')
| -rw-r--r-- | src/gallium/drivers/radeonsi/radeonsi_shader.h | 69 |
1 files changed, 67 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeonsi/radeonsi_shader.h b/src/gallium/drivers/radeonsi/radeonsi_shader.h index cd742f57da1..d44ee9b128b 100644 --- a/src/gallium/drivers/radeonsi/radeonsi_shader.h +++ b/src/gallium/drivers/radeonsi/radeonsi_shader.h @@ -1,4 +1,69 @@ +/* + * Copyright 2012 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, and/or sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Tom Stellard <thomas.stellard@amd.com> + * Michel Dänzer <michel.daenzer@amd.com> + * Christian König <christian.koenig@amd.com> + */ -struct tgsi_token; +#ifndef RADEONSI_SHADER_H +#define RADEONSI_SHADER_H -void si_test(struct tgsi_token * token, unsigned type); +struct si_shader_io { + unsigned name; + int sid; + unsigned param_offset; + unsigned interpolate; + bool centroid; +}; + +struct si_shader { + unsigned ninput; + struct si_shader_io input[32]; + + unsigned noutput; + struct si_shader_io output[32]; + + bool uses_kill; + bool fs_write_all; + unsigned nr_cbufs; +}; + +struct si_pipe_shader { + struct si_shader shader; + struct si_pm4_state *pm4; + struct si_resource *bo; + struct tgsi_token *tokens; + unsigned num_sgprs; + unsigned num_vgprs; + unsigned spi_ps_input_ena; + unsigned sprite_coord_enable; + struct pipe_stream_output_info so; + unsigned so_strides[4]; +}; + +/* radeonsi_shader.c */ +int si_pipe_shader_create(struct pipe_context *ctx, struct si_pipe_shader *shader); +void si_pipe_shader_destroy(struct pipe_context *ctx, struct si_pipe_shader *shader); + +#endif |