mirror of
https://github.com/mpv-player/mpv
synced 2025-01-10 00:49:32 +00:00
0c04ce5f0d
The existing code in check_ext() avoided false positive due to sub-strings, but allowed false negatives. Fix this with slightly better search code, and make it available as function to other source files. (There are some cases of strstr() still around.)
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
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* This file is part of mpv.
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* Parts based on MPlayer code by Reimar Döffinger.
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*
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* mpv is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* mpv is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef MP_GL_UTILS_
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#define MP_GL_UTILS_
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#include <math.h>
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#include "video/out/gpu/utils.h"
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#include "common.h"
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struct mp_log;
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void gl_check_error(GL *gl, struct mp_log *log, const char *info);
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void gl_upload_tex(GL *gl, GLenum target, GLenum format, GLenum type,
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const void *dataptr, int stride,
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int x, int y, int w, int h);
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mp_image_t *gl_read_fbo_contents(GL *gl, int fbo, int w, int h);
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struct gl_vao {
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GL *gl;
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GLuint vao; // the VAO object, or 0 if unsupported by driver
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GLuint buffer; // GL_ARRAY_BUFFER used for the data
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int stride; // size of each element (interleaved elements are assumed)
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const struct ra_renderpass_input *entries;
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int num_entries;
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};
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void gl_vao_init(struct gl_vao *vao, GL *gl, int stride,
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const struct ra_renderpass_input *entries,
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int num_entries);
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void gl_vao_uninit(struct gl_vao *vao);
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void gl_vao_draw_data(struct gl_vao *vao, GLenum prim, void *ptr, size_t num);
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void gl_set_debug_logger(GL *gl, struct mp_log *log);
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bool gl_check_extension(const char *extensions, const char *ext);
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#endif
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