diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.h')
-rw-r--r-- | mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.h b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.h new file mode 100644 index 000000000..d87747178 --- /dev/null +++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.h @@ -0,0 +1,72 @@ +/* + * Copyright © 2010 Intel Corporation + * Copyright © 2011 Bryan Cain + * + * 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 + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * 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 NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS 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. + */ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "main/glheader.h" +#include "tgsi/tgsi_ureg.h" + +struct gl_context; +struct gl_shader; +struct gl_shader_program; +struct glsl_to_tgsi_visitor; + +enum pipe_error st_translate_program( + struct gl_context *ctx, + uint procType, + struct ureg_program *ureg, + struct glsl_to_tgsi_visitor *program, + const struct gl_program *proginfo, + GLuint numInputs, + const GLuint inputMapping[], + const ubyte inputSemanticName[], + const ubyte inputSemanticIndex[], + const GLuint interpMode[], + GLuint numOutputs, + const GLuint outputMapping[], + const ubyte outputSemanticName[], + const ubyte outputSemanticIndex[], + boolean passthrough_edgeflags); + +void free_glsl_to_tgsi_visitor(struct glsl_to_tgsi_visitor *v); +void get_pixel_transfer_visitor(struct st_fragment_program *fp, + struct glsl_to_tgsi_visitor *original, + int scale_and_bias, int pixel_maps); +void get_bitmap_visitor(struct st_fragment_program *fp, + struct glsl_to_tgsi_visitor *original, + int samplerIndex); + +struct gl_shader *st_new_shader(struct gl_context *ctx, GLuint name, GLuint type); + +struct gl_shader_program * +st_new_shader_program(struct gl_context *ctx, GLuint name); + +void st_glsl_link_shader(struct gl_context *ctx, struct gl_shader_program *prog); +GLboolean st_link_shader(struct gl_context *ctx, struct gl_shader_program *prog); + +#ifdef __cplusplus +} +#endif |