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25 lines
534 B
C
25 lines
534 B
C
#ifndef FFMPEG_FFT_H_
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#define FFMPEG_FFT_H_
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#include <glsym/glsym.h>
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#include <retro_common_api.h>
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RETRO_BEGIN_DECLS
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typedef struct GLFFT glfft_t;
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glfft_t *glfft_new(unsigned fft_steps, rglgen_proc_address_t proc);
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void glfft_free(glfft_t *fft);
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void glfft_init_multisample(glfft_t *fft, unsigned width, unsigned height, unsigned samples);
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void glfft_step_fft(glfft_t *fft, const GLshort *buffer, unsigned frames);
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void glfft_render(glfft_t *fft, GLuint backbuffer, unsigned width, unsigned height);
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RETRO_END_DECLS
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#endif
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