70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
/**
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* Copyright (c) 2026 Dominic Masters
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*
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* This software is released under the MIT License.
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* https://opensource.org/licenses/MIT
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*/
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#pragma once
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#include "display/texture/texture.h"
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#include "error/errorgl.h"
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typedef struct {
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GLuint id;
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texture_t texture;
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} framebuffergl_t;
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/**
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* Initializes the backbuffer framebuffer. (OpenGL implementation).
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*/
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errorret_t frameBufferGLInitBackBuffer(void);
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/**
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* Gets the height of the framebuffer. (OpenGL implementation).
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*
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* @param framebuffer The framebuffer to get the height of.
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* @return The height of the framebuffer, or 0 if the framebuffer is NULL.
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*/
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uint32_t frameBufferGLGetWidth(const framebuffergl_t *framebuffer);
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/**
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* Initializes an OpenGL style framebuffer.
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*
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* @param fb The framebuffer to initialize.
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* @param width The width of the framebuffer.
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* @param height The height of the framebuffer.
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* @return Either error or not.
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*/
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uint32_t frameBufferGLGetHeight(const framebuffergl_t *framebuffer);
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/**
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* Gets the width of the framebuffer. (OpenGL implementation).
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*
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* @param framebuffer The framebuffer to get the width of.
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* @return The width of the framebuffer, or 0 if the framebuffer is NULL.
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*/
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errorret_t frameBufferGLBind(framebuffergl_t *framebuffer);
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#ifdef DUSK_DISPLAY_SIZE_DYNAMIC
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/**
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* Initializes an OpenGL style framebuffer.
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*
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* @param fb The framebuffer to initialize.
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* @param width The width of the framebuffer.
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* @param height The height of the framebuffer.
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* @return Either error or not.
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*/
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errorret_t frameBufferGLInit(
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framebuffergl_t *fb,
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const uint32_t width,
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const uint32_t height
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);
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/**
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* Disposes of the framebuffer. Will also be used for request disposing of the
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* backbuffer.
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*
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* @param framebuffer The framebuffer to dispose of.
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*/
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errorret_t frameBufferGLDispose(framebuffergl_t *framebuffer);
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#endif |