35 lines
841 B
C
35 lines
841 B
C
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#ifndef GL_HELPERS_H
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#define GL_HELPERS_H
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/*
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* Okay, so GL error handling is.. unclean to work with. I don't want
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* to have to keep typing out the same stuff over and over again do I'll just
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* make a bunch of helper functions to make it a bit easier to handle errors
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*/
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static inline bool gl_error_occurred(const char *funcname)
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{
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GLenum errorcode = glGetError();
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if (errorcode != GL_NO_ERROR) {
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blog(LOG_ERROR, "%s failed, glGetError returned %u",
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funcname, errorcode);
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return false;
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}
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return true;
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}
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static inline bool gl_gen_textures(GLsizei num_texture, GLuint *textures)
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{
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glGenTextures(num_texture, textures);
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return gl_error_occurred("glGenTextures");
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}
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static inline bool gl_bind_texture(GLenum target, GLuint texture)
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{
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glBindTexture(target, texture);
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return gl_error_occurred("glBindTexture");
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}
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#endif
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