bea7658807
Improve downscaling quality if mipmapping is available. Suggested-by: Giumo Clanjor (哆啦比猫/兰威举) <cjxgm2@gmail.com> Fixes #40 <https://github.com/Genymobile/scrcpy/issues/40> Ref: <https://github.com/Genymobile/scrcpy/issues/40#issuecomment-591917787>
36 lines
718 B
C
36 lines
718 B
C
#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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#include "config.h"
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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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