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98 lines
4.0 KiB
98 lines
4.0 KiB
/* |
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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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