20 lines
552 B
C
20 lines
552 B
C
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#ifndef GSR_SHADER_H
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#define GSR_SHADER_H
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#include "egl.h"
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typedef struct {
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gsr_egl *egl;
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unsigned int program_id;
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} gsr_shader;
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/* |vertex_shader| or |fragment_shader| may be NULL */
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int gsr_shader_init(gsr_shader *self, gsr_egl *egl, const char *vertex_shader, const char *fragment_shader);
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void gsr_shader_deinit(gsr_shader *self);
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int gsr_shader_bind_attribute_location(gsr_shader *self, const char *attribute, int location);
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void gsr_shader_use(gsr_shader *self);
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void gsr_shader_use_none(gsr_shader *self);
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#endif /* GSR_SHADER_H */
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