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**NEW**: PLATFORM_MEMORY backend

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New platform backend for software rendering directly on RAM memory buffer
This commit is contained in:
Ray
2025-11-24 15:38:58 +01:00
parent bd36610f91
commit 47a8b554bc
4 changed files with 617 additions and 4 deletions
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9
src/rlgl.h
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@ -776,10 +776,9 @@ RLAPI unsigned int rlLoadFramebuffer(void); // Loa
RLAPI void rlFramebufferAttach(unsigned int fboId, unsigned int texId, int attachType, int texType, int mipLevel); // Attach texture/renderbuffer to a framebuffer
RLAPI bool rlFramebufferComplete(unsigned int id); // Verify framebuffer is complete
RLAPI void rlUnloadFramebuffer(unsigned int id); // Delete framebuffer from GPU
#if defined(GRAPHICS_API_OPENGL_11_SOFTWARE)
// WARNING: Copy and resize framebuffer functionality only defined for software backend
RLAPI void rlCopyFramebuffer(int x, int y, int width, int height, int format, void *pixels); // Copy framebuffer pixel data to internal buffer
RLAPI void rlResizeFramebuffer(int width, int height); // Resize internal framebuffer
#endif
// Shaders management
RLAPI unsigned int rlLoadShaderCode(const char *vsCode, const char *fsCode); // Load shader from code strings
@ -3750,21 +3749,23 @@ void *rlReadTexturePixels(unsigned int id, int width, int height, int format)
return pixels;
}
#if defined(GRAPHICS_API_OPENGL_11_SOFTWARE)
// Copy framebuffer pixel data to internal buffer
void rlCopyFramebuffer(int x, int y, int width, int height, int format, void *pixels)
{
#if defined(GRAPHICS_API_OPENGL_11_SOFTWARE)
unsigned int glInternalFormat, glFormat, glType;
rlGetGlTextureFormats(format, &glInternalFormat, &glFormat, &glType); // Get OpenGL texture format
swCopyFramebuffer(x, y, width, height, glFormat, glType, pixels);
#endif
}
// Resize internal framebuffer
void rlResizeFramebuffer(int width, int height)
{
#if defined(GRAPHICS_API_OPENGL_11_SOFTWARE)
swResizeFramebuffer(width, height);
}
#endif
}
// Read screen pixel data (color buffer)
unsigned char *rlReadScreenPixels(int width, int height)