GraphicsPipeline.c File Reference

#include <assert.h>
#include "GraphicsPipeline.h"
#include "RenderDevice.h"

Macros
#define	_Class   _GraphicsPipeline

Functions
static void	dealloc (Object *self)
static GraphicsPipeline *	initWithDevice (GraphicsPipeline *self, RenderDevice *device, const SDL_GPUGraphicsPipelineCreateInfo *info)
static void	initialize (Class *clazz)
Class *	_GraphicsPipeline (void)

Variables
OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUColorTargetBlendState	GPU_BlendStateOpaque
OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUColorTargetBlendState	GPU_BlendStateAlpha
OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUColorTargetBlendState	GPU_BlendStatePremultipliedAlpha
OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUColorTargetBlendState	GPU_BlendStateAdditive
OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUGraphicsPipelineCreateInfo	GPU_GraphicsPipeline3D
OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUGraphicsPipelineCreateInfo	GPU_GraphicsPipeline2D

Macro Definition Documentation

_Class

#define _Class   _GraphicsPipeline

Function Documentation

_GraphicsPipeline()

Class * _GraphicsPipeline

(

void

)

dealloc()

static void dealloc ( Object *  self )

static

See also

Object::dealloc(Object *)

initialize()

static void initialize ( Class *  clazz )

static

See also

Class::initialize(Class *)

initWithDevice()

static GraphicsPipeline * initWithDevice ( GraphicsPipeline *  self, RenderDevice *  device, const SDL_GPUGraphicsPipelineCreateInfo *  info  )

static

Variable Documentation

GPU_BlendStateAdditive

OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUColorTargetBlendState GPU_BlendStateAdditive

Initial value:

= {
  .enable_blend = true,
  .src_color_blendfactor = SDL_GPU_BLENDFACTOR_SRC_ALPHA,
  .dst_color_blendfactor = SDL_GPU_BLENDFACTOR_ONE,
  .color_blend_op = SDL_GPU_BLENDOP_ADD,
  .src_alpha_blendfactor = SDL_GPU_BLENDFACTOR_ONE,
  .dst_alpha_blendfactor = SDL_GPU_BLENDFACTOR_ONE,
  .alpha_blend_op = SDL_GPU_BLENDOP_ADD,
}

GPU_BlendStateAlpha

OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUColorTargetBlendState GPU_BlendStateAlpha

Initial value:

= {
  .enable_blend = true,
  .src_color_blendfactor = SDL_GPU_BLENDFACTOR_SRC_ALPHA,
  .dst_color_blendfactor = SDL_GPU_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,
  .color_blend_op = SDL_GPU_BLENDOP_ADD,
  .src_alpha_blendfactor = SDL_GPU_BLENDFACTOR_ONE,
  .dst_alpha_blendfactor = SDL_GPU_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,
  .alpha_blend_op = SDL_GPU_BLENDOP_ADD,
}

GPU_BlendStateOpaque

OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUColorTargetBlendState GPU_BlendStateOpaque

Initial value:

= {
  .enable_blend = false,
}

GPU_BlendStatePremultipliedAlpha

OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUColorTargetBlendState GPU_BlendStatePremultipliedAlpha

Initial value:

= {
  .enable_blend = true,
  .src_color_blendfactor = SDL_GPU_BLENDFACTOR_ONE,
  .dst_color_blendfactor = SDL_GPU_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,
  .color_blend_op = SDL_GPU_BLENDOP_ADD,
  .src_alpha_blendfactor = SDL_GPU_BLENDFACTOR_ONE,
  .dst_alpha_blendfactor = SDL_GPU_BLENDFACTOR_ONE_MINUS_SRC_ALPHA,
  .alpha_blend_op = SDL_GPU_BLENDOP_ADD,
}

GPU_GraphicsPipeline2D

OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUGraphicsPipelineCreateInfo GPU_GraphicsPipeline2D

Initial value:

= {
  .primitive_type = SDL_GPU_PRIMITIVETYPE_TRIANGLELIST,
  .rasterizer_state = {
    .fill_mode = SDL_GPU_FILLMODE_FILL,
    .cull_mode = SDL_GPU_CULLMODE_NONE,
    .enable_depth_clip = true,
  },
  .multisample_state = {
    .sample_count = SDL_GPU_SAMPLECOUNT_1,
  },
}

GPU_GraphicsPipeline3D

OBJECTIVELYGPU_EXPORT_DATA const SDL_GPUGraphicsPipelineCreateInfo GPU_GraphicsPipeline3D

Initial value:

= {
  .primitive_type = SDL_GPU_PRIMITIVETYPE_TRIANGLELIST,
  .rasterizer_state = {
    .fill_mode = SDL_GPU_FILLMODE_FILL,
    .cull_mode = SDL_GPU_CULLMODE_BACK,
    .front_face = SDL_GPU_FRONTFACE_COUNTER_CLOCKWISE,
    .enable_depth_clip = true,
  },
  .multisample_state = {
    .sample_count = SDL_GPU_SAMPLECOUNT_1,
  },
  .depth_stencil_state = {
    .compare_op = SDL_GPU_COMPAREOP_LESS_OR_EQUAL,
    .enable_depth_test = true,
    .enable_depth_write = true,
  },
}