States

LDKRHIBlendFactor

typedef enum LDKRHIBlendFactor{
  LDK_RHI_BLEND_FACTOR_ZERO=0,
  LDK_RHI_BLEND_FACTOR_ONE,
  LDK_RHI_BLEND_FACTOR_SRC_COLOR,
  LDK_RHI_BLEND_FACTOR_ONE_MINUS_SRC_COLOR,
  LDK_RHI_BLEND_FACTOR_DST_COLOR,
  LDK_RHI_BLEND_FACTOR_ONE_MINUS_DST_COLOR,
  LDK_RHI_BLEND_FACTOR_SRC_ALPHA,
  LDK_RHI_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
  LDK_RHI_BLEND_FACTOR_DST_ALPHA,
  LDK_RHI_BLEND_FACTOR_ONE_MINUS_DST_ALPHA
}LDKRHIBlendFactor;

LDKRHIBlendOp

typedef enum LDKRHIBlendOp{
  LDK_RHI_BLEND_OP_ADD=0,
  LDK_RHI_BLEND_OP_SUBTRACT,
  LDK_RHI_BLEND_OP_REVERSE_SUBTRACT
}LDKRHIBlendOp;

LDKRHIBlendState

typedef struct LDKRHIBlendState{
  bool enabled;
  LDKRHIBlendFactor src_color_factor;
  LDKRHIBlendFactor dst_color_factor;
  LDKRHIBlendOp color_op;
  LDKRHIBlendFactor src_alpha_factor;
  LDKRHIBlendFactor dst_alpha_factor;
  LDKRHIBlendOp alpha_op;
  uint32_t color_write_mask;
}LDKRHIBlendState;

LDKRHIDepthState

typedef struct LDKRHIDepthState{
  bool test_enabled;
  bool write_enabled;
  LDKRHICompareOp compare_op;
}LDKRHIDepthState;

LDKRHIRasterState

typedef struct LDKRHIRasterState{
  LDKRHICullMode cull_mode;
  LDKRHIPolygonMode polygon_mode;
  LDKRHIFrontFace front_face;
  bool scissor_enabled;
  bool depth_bias_enabled;
  float depth_bias_slope_factor;
  float depth_bias_constant_factor;
}LDKRHIRasterState;

ldk_rhi_blend_state_defaults

Initializes a blend state with default values.

LDK_API void ldk_rhi_blend_state_defaults(LDKRHIBlendState *state);

ldk_rhi_depth_state_defaults

Initializes a depth state with default values.

LDK_API void ldk_rhi_depth_state_defaults(LDKRHIDepthState *state);

ldk_rhi_raster_state_defaults

Initializes a raster state with default values.

LDK_API void ldk_rhi_raster_state_defaults(LDKRHIRasterState *state);