gfx_metal.h File Reference

#include <memory>
#include "gfx_rendering_api.h"
#include "../interpreter.h"
#include <imgui_impl_sdl2.h>
#include <simd/simd.h>

Include dependency graph for gfx_metal.h:

Go to the source code of this file.

Classes
struct	hash_pair_shader_ids
	Hash functor for (shaderId, msaaLevel) pairs used by shader caches. More...
struct	Fast::ShaderProgramMetal
	Cached Metal shader program and pipeline variants for one combiner key. More...
struct	Fast::TextureDataMetal
	Metal texture object metadata tracked by the renderer cache. More...
struct	Fast::FramebufferMetal
	Framebuffer state for an offscreen or onscreen Metal render target. More...
struct	Fast::FrameUniforms
	Per-frame uniforms consumed by Metal shader programs. More...
struct	Fast::DrawUniforms
	Per-draw uniforms consumed by Metal shader programs. More...
struct	Fast::CoordUniforms
	Buffer payload used for batched pixel-depth coordinate queries. More...
class	Fast::GfxRenderingAPIMetal
	Metal implementation of the Fast3D rendering API. More...

Namespaces
namespace	Ship
	Core namespace for the libultraship engine framework.
namespace	Fast

Functions
static size_t	cantor (uint64_t a, uint64_t b)
	Combines two integer keys using the Cantor pairing function.
bool	Metal_IsSupported ()
	Returns true when Metal is available on the current runtime platform.

Variables
static constexpr size_t	kMaxVertexBufferPoolSize = 3
	Number of rotating vertex buffers kept to reduce CPU/GPU sync stalls.
static constexpr size_t	METAL_MAX_MULTISAMPLE_SAMPLE_COUNT = 8
	Maximum multisample count supported by this Metal backend implementation.
static constexpr size_t	MAX_PIXEL_DEPTH_COORDS = 1024
	Maximum number of pixel-depth coordinates queried in a single pass.

Function Documentation

cantor()

static size_t cantor ( uint64_t  a, uint64_t  b  )

static

Combines two integer keys using the Cantor pairing function.

Metal_IsSupported()

bool Metal_IsSupported

(

)

Returns true when Metal is available on the current runtime platform.

Variable Documentation

kMaxVertexBufferPoolSize

constexpr size_t kMaxVertexBufferPoolSize = 3

staticconstexpr

Number of rotating vertex buffers kept to reduce CPU/GPU sync stalls.

MAX_PIXEL_DEPTH_COORDS

constexpr size_t MAX_PIXEL_DEPTH_COORDS = 1024

staticconstexpr

Maximum number of pixel-depth coordinates queried in a single pass.

METAL_MAX_MULTISAMPLE_SAMPLE_COUNT

constexpr size_t METAL_MAX_MULTISAMPLE_SAMPLE_COUNT = 8

staticconstexpr

Maximum multisample count supported by this Metal backend implementation.