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-rw-r--r--src/gallium/auxiliary/gallivm/gallivm.h118
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diff --git a/src/gallium/auxiliary/gallivm/gallivm.h b/src/gallium/auxiliary/gallivm/gallivm.h
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--- a/src/gallium/auxiliary/gallivm/gallivm.h
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-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * 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, 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 TUNGSTEN GRAPHICS AND/OR ITS 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:
- * Zack Rusin [email protected]
- */
-
-#ifndef GALLIVM_H
-#define GALLIVM_H
-
-/*
- LLVM representation consists of two stages - layout independent
- intermediate representation gallivm_ir and driver specific
- gallivm_prog. TGSI is first being translated into gallivm_ir
- after that driver can set number of options on gallivm_ir and
- have it compiled into gallivm_prog. gallivm_prog can be either
- executed (assuming there's LLVM JIT backend for the current
- target) or machine code generation can be done (assuming there's
- a LLVM code generator for thecurrent target)
- */
-#if defined __cplusplus
-extern "C" {
-#endif
-
-#include "pipe/p_state.h"
-
-#ifdef MESA_LLVM
-
-struct tgsi_token;
-
-struct gallivm_ir;
-struct gallivm_prog;
-struct gallivm_cpu_engine;
-struct tgsi_interp_coef;
-struct tgsi_sampler;
-struct tgsi_exec_vector;
-
-enum gallivm_shader_type {
- GALLIVM_VS,
- GALLIVM_FS
-};
-
-enum gallivm_vector_layout {
- GALLIVM_AOS,
- GALLIVM_SOA
-};
-
-struct gallivm_ir *gallivm_ir_new(enum gallivm_shader_type type);
-void gallivm_ir_set_layout(struct gallivm_ir *ir,
- enum gallivm_vector_layout layout);
-void gallivm_ir_set_components(struct gallivm_ir *ir, int num);
-void gallivm_ir_fill_from_tgsi(struct gallivm_ir *ir,
- const struct tgsi_token *tokens);
-void gallivm_ir_delete(struct gallivm_ir *ir);
-
-
-struct gallivm_prog *gallivm_ir_compile(struct gallivm_ir *ir);
-
-void gallivm_prog_inputs_interpolate(struct gallivm_prog *prog,
- float (*inputs)[PIPE_MAX_SHADER_INPUTS][4],
- const struct tgsi_interp_coef *coefs);
-void gallivm_prog_dump(struct gallivm_prog *prog, const char *file_prefix);
-
-
-struct gallivm_cpu_engine *gallivm_cpu_engine_create(struct gallivm_prog *prog);
-struct gallivm_cpu_engine *gallivm_global_cpu_engine();
-int gallivm_cpu_vs_exec(struct gallivm_prog *prog,
- struct tgsi_exec_machine *machine,
- const float (*input)[4],
- unsigned num_inputs,
- float (*output)[4],
- unsigned num_outputs,
- const float (*constants)[4],
- unsigned count,
- unsigned input_stride,
- unsigned output_stride);
-int gallivm_cpu_fs_exec(struct gallivm_prog *prog,
- float x, float y,
- float (*dests)[PIPE_MAX_SHADER_INPUTS][4],
- float (*inputs)[PIPE_MAX_SHADER_INPUTS][4],
- float (*consts)[4],
- struct tgsi_sampler *samplers);
-void gallivm_cpu_jit_compile(struct gallivm_cpu_engine *ee, struct gallivm_prog *prog);
-void gallivm_cpu_engine_delete(struct gallivm_cpu_engine *ee);
-
-
-#endif /* MESA_LLVM */
-
-#if defined __cplusplus
-}
-#endif
-
-#endif