Shaders

LDKRHIShaderCodeFormat

typedef enum LDKRHIShaderCodeFormat{
  LDK_RHI_SHADER_CODE_FORMAT_GLSL=0,
  LDK_RHI_SHADER_CODE_FORMAT_SPIRV,
  LDK_RHI_SHADER_CODE_FORMAT_DXIL,
  LDK_RHI_SHADER_CODE_FORMAT_MSL
}LDKRHIShaderCodeFormat;

LDKRHIShaderModule

typedef LDKRHIResource LDKRHIShaderModule;

LDKRHIShaderModuleDesc

typedef struct LDKRHIShaderModuleDesc{
  uint32_t stage;
  LDKRHIShaderCodeFormat code_format;
  const void *code;
  uint32_t code_size;
  const char *entry_point;
}LDKRHIShaderModuleDesc;

LDKRHIShaderStage

typedef enum LDKRHIShaderStage{
  LDK_RHI_SHADER_STAGE_NONE=0,
  LDK_RHI_SHADER_STAGE_VERTEX=1<<0,
  LDK_RHI_SHADER_STAGE_FRAGMENT=1<<1,
  LDK_RHI_SHADER_STAGE_COMPUTE=1<<2
}LDKRHIShaderStage;

ldk_rhi_is_valid_shader_module

Checks if a shader module handle is valid.

LDK_API bool ldk_rhi_is_valid_shader_module(LDKRHIShaderModule shader_module);

ldk_rhi_is_valid_shader_module_desc

Validates a shader module descriptor.

LDK_API bool ldk_rhi_is_valid_shader_module_desc(const LDKRHIShaderModuleDesc *desc);

ldk_rhi_shader_module_create

Creates a shader module.

LDK_API LDKRHIShaderModule ldk_rhi_shader_module_create(
 LDKRHIContext *context,
 const LDKRHIShaderModuleDesc *desc
);

ldk_rhi_shader_module_desc_defaults

Initializes a shader module descriptor with default values.

LDK_API void ldk_rhi_shader_module_desc_defaults(LDKRHIShaderModuleDesc *desc);

ldk_rhi_shader_module_destroy

Destroys a shader module.

LDK_API void ldk_rhi_shader_module_destroy(
 LDKRHIContext *context,
 LDKRHIShaderModule shader_module
);