2020-04-11 22:08:23 +08:00
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#ifndef SC_OPENGL_H
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#define SC_OPENGL_H
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#include <stdbool.h>
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#include <SDL2/SDL_opengl.h>
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2021-01-09 02:18:02 +08:00
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#include "common.h"
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2020-04-11 22:08:23 +08:00
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struct sc_opengl {
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const char *version;
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bool is_opengles;
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int version_major;
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int version_minor;
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const GLubyte *
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(*GetString)(GLenum name);
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void
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(*TexParameterf)(GLenum target, GLenum pname, GLfloat param);
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void
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(*TexParameteri)(GLenum target, GLenum pname, GLint param);
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void
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(*GenerateMipmap)(GLenum target);
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};
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void
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sc_opengl_init(struct sc_opengl *gl);
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bool
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sc_opengl_version_at_least(struct sc_opengl *gl,
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int minver_major, int minver_minor,
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int minver_es_major, int minver_es_minor);
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#endif
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