forked from Qortal/Brooklyn
99 lines
4.0 KiB
C
99 lines
4.0 KiB
C
/*
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Copyright (c) 2012, Broadcom Europe Ltd
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the copyright holder nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "interface/khronos/common/khrn_options.h"
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#include <memory.h>
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#include <stdlib.h>
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#include <stdio.h>
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KHRN_OPTIONS_T khrn_options;
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/* For now, we will use environment variables for the options.
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We might, at some point, want to use ini files perhaps */
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static bool read_bool_option(const char *name, bool cur)
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{
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char *val = getenv(name);
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if (val == NULL)
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return cur;
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if (val[0] == 't' || val[0] == 'T' || val[0] == '1')
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return true;
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return false;
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}
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static uint32_t read_uint32_option(const char *name, uint32_t cur)
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{
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char *val = getenv(name);
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if (val == NULL)
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return cur;
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if (val[0] != '\0')
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return atoi(val);
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return 0;
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}
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void khrn_init_options(void)
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{
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/* Default values are all 0 */
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memset(&khrn_options, 0, sizeof(KHRN_OPTIONS_T));
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#ifndef DISABLE_OPTION_PARSING
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/* Now read the options */
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khrn_options.gl_error_assist = read_bool_option( "V3D_GL_ERROR_ASSIST", khrn_options.gl_error_assist);
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khrn_options.double_buffer = read_bool_option( "V3D_DOUBLE_BUFFER", khrn_options.double_buffer);
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khrn_options.no_bin_render_overlap = read_bool_option( "V3D_NO_BIN_RENDER_OVERLAP", khrn_options.no_bin_render_overlap);
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khrn_options.reg_dump_on_lock = read_bool_option( "V3D_REG_DUMP_ON_LOCK", khrn_options.reg_dump_on_lock);
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khrn_options.clif_dump_on_lock = read_bool_option( "V3D_CLIF_DUMP_ON_LOCK", khrn_options.clif_dump_on_lock);
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khrn_options.force_dither_off = read_bool_option( "V3D_FORCE_DITHER_OFF", khrn_options.force_dither_off);
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khrn_options.bin_block_size = read_uint32_option("V3D_BIN_BLOCK_SIZE", khrn_options.bin_block_size);
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khrn_options.max_bin_blocks = read_uint32_option("V3D_MAX_BIN_BLOCKS", khrn_options.max_bin_blocks);
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#endif
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}
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void khrn_error_assist(GLenum error, const char *func)
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{
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if (khrn_options.gl_error_assist && error != GL_NO_ERROR)
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{
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fprintf(stderr, "V3D ERROR ASSIST : ");
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switch (error)
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{
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case GL_INVALID_ENUM : fprintf(stderr, "GL_INVALID_ENUM in %s\n", func); break;
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case GL_INVALID_VALUE : fprintf(stderr, "GL_INVALID_VALUE in %s\n", func); break;
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case GL_INVALID_OPERATION : fprintf(stderr, "GL_INVALID_OPERATION in %s\n", func); break;
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case GL_OUT_OF_MEMORY : fprintf(stderr, "GL_OUT_OF_MEMORY in %s\n", func); break;
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default : fprintf(stderr, "ERROR CODE %d in %s\n", (int)error, func); break;
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}
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fflush(stderr);
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}
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}
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