Framebuffer.h File Reference

Framebuffer groups a color and/or depth texture as an off-screen render target. More...

#include <SDL3/SDL_gpu.h>
#include <Objectively/Object.h>
#include <ObjectivelyGPU/Types.h>

Go to the source code of this file.

Data Structures
struct	GPU_FramebufferCreateInfo
	Parameters for creating a Framebuffer. More...
struct	Framebuffer
	An off-screen render target grouping a color and/or depth texture. More...

Macros
#define	GPU_MAX_COLOR_TARGETS   4
	The maximum number of color attachments a Framebuffer may have.

Typedefs
typedef struct RenderDevice	RenderDevice
typedef struct Framebuffer	Framebuffer
typedef struct Texture	Texture
typedef struct GPU_FramebufferCreateInfo	GPU_FramebufferCreateInfo
	Parameters for creating a Framebuffer.

Functions
OBJECTIVELYGPU_EXPORT Class *	_Framebuffer (void)

Detailed Description

Framebuffer groups a color and/or depth texture as an off-screen render target.

Macro Definition Documentation

GPU_MAX_COLOR_TARGETS

#define GPU_MAX_COLOR_TARGETS   4

The maximum number of color attachments a Framebuffer may have.

A render pass binds N color targets plus at most one depth-stencil target; this caps N. Four matches the minimum guaranteed across backends.

Typedef Documentation

Framebuffer

typedef struct Framebuffer Framebuffer

GPU_FramebufferCreateInfo

typedef struct GPU_FramebufferCreateInfo GPU_FramebufferCreateInfo

Parameters for creating a Framebuffer.

The GPU-layer analogue of SDL's *CreateInfo structs, for a target that aggregates several SDL_GPUTexture attachments and so has no single SDL struct. Use a designated initializer; omitted fields default to zero (SDL_GPU_TEXTUREFORMAT_INVALID, SDL_GPU_SAMPLECOUNT_1).

RenderDevice

typedef struct RenderDevice RenderDevice

Texture

typedef struct Texture Texture

Function Documentation

_Framebuffer()

OBJECTIVELYGPU_EXPORT Class * _Framebuffer

(

void

)