toys/sww/source/framebuffer.h

#pragma once

#include <stdint.h>

typedef struct swwFramebuffer swwFramebuffer;
typedef struct swwProgram swwProgram;
/*
swwProgram *swwProgram_Create(
    vertex_shader_t *vertex_shader, fragment_shader_t *fragment_shader,
    int sizeof_attribs, int sizeof_varyings, int sizeof_uniforms,
    int double_sided, int enable_blend);
*/
void swwProgram_Destroy(swwProgram *o);
void *swwProgram_GetAttribs(swwProgram *o, int nth_vertex);
void *swwProgram_GetUniforms(swwProgram *o);

swwFramebuffer *swwFramebuffer_Create(uint32_t width, uint32_t height);
void swwFramebuffer_Destroy(swwFramebuffer *o);

void swwFramebuffer_ClearColor(swwFramebuffer *o, uint32_t color);
void swwFramebuffer_ClearDepth(swwFramebuffer *o, float depth);

void swwFramebuffer_DrawTriangle(swwFramebuffer* o, swwProgram *program);