GBuffer2.glsl File Reference

For use with G3D::Shader. More...

Classes
class	glsl::GBuffer2_glsl
	For use with G3D::Shader. More...

Namespaces
	glsl

Macros
#define	DECLARE_GBUFFER(gbufferName)   DECLARE_GBUFFER_INNER( gbufferName )
#define	DECLARE_GBUFFER_INNER(gbufferName)   GBUFFER_FIELDS_DECLARATIONS_ ## gbufferName
#define	GBuffer2_glsl
#define	GBUFFER_COMPONENTS(gbufferName, field)   GBUFFER_COMPONENTS_##gbufferName##_##field
#define	GBUFFER_COORDS(gbufferName, coords)   GBUFFER_COORDS_INNER(gbufferName, coords)
#define	GBUFFER_COORDS_INNER(gbufferName, coords)   GBUFFER_COORDS_##gbufferName(coords)
#define	GBUFFER_DIMENSION(gbufferName)   GBUFFER_DIMENSION_##gbufferName
#define	GBUFFER_GLOBAL_VAR(gbufferName, field)   gbufferName##_##field
#define	GBUFFER_HEIGHT(gbufferName)   GBUFFER_HEIGHT_##gbufferName
#define	GBUFFER_HEIGHT_MASK(gbufferName)   GBUFFER_HEIGHT_MASK_##gbufferName
#define	GBUFFER_IMAGE(gbufferName, field)   GBUFFER_IMAGE_INNER(gbufferName, field)
#define	GBUFFER_IMAGE_INNER(gbufferName, field)   gbufferName##_##field##_image
#define	GBUFFER_LOAD_GLOBAL_VARS(gbufferName, coords)   GBUFFER_LOAD_GLOBAL_VARS_3D(gbufferName, gbufferCoordsHelper(coords))
#define	GBUFFER_LOAD_GLOBAL_VARS_3D(gbufferName, coords)   gbufferLoadGlobalVars_##gbufferName(coords, 0)
#define	GBUFFER_LOAD_GLOBAL_VARS_MULTISAMPLE(gbufferName, coords, sampleID)   gbufferLoadGlobalVars_##gbufferName( gbufferCoordsHelper(coords), sampleID)
#define	GBUFFER_READ_SCALEBIAS(gbufferName, field)   gbufferName##_##field##_readScaleBias
#define	GBUFFER_STORE_VARS(srcGbufferName, dstGbufferName, coords)   GBUFFER_STORE_VARS_3D(srcGbufferName, dstGbufferName, gbufferCoordsHelper(coords))
#define	GBUFFER_STORE_VARS_3D(srcGbufferName, dstGbufferName, coords)   GBUFFER_STORE_VARS_3D_##dstGbufferName(srcGbufferName, coords)
#define	GBUFFER_TEX(gbufferName, field)   gbufferName##_##field##_tex
#define	GBUFFER_TYPE(gbufferName, field)   GBUFFER_TYPE_##gbufferName##_##field
#define	GBUFFER_VALUE_WRITE(val)   gbufferWriteValueHelper(val)
#define	GBUFFER_WIDTH(gbufferName)   GBUFFER_WIDTH_##gbufferName
#define	GBUFFER_WIDTH_HEIGHT_SHIFT(gbufferName)   GBUFFER_WIDTH_HEIGHT_SHIFT_##gbufferName
#define	GBUFFER_WIDTH_MASK(gbufferName)   GBUFFER_WIDTH_MASK_INNER(gbufferName)
#define	GBUFFER_WIDTH_MASK_INNER(gbufferName)   GBUFFER_WIDTH_MASK_##gbufferName
#define	GBUFFER_WIDTH_SHIFT(gbufferName)   GBUFFER_WIDTH_SHIFT_INNER(gbufferName)
#define	GBUFFER_WIDTH_SHIFT_INNER(gbufferName)   GBUFFER_WIDTH_SHIFT_##gbufferName
#define	GBUFFER_WRITE_GLOBAL_VARS(gbufferName, coords)   GBUFFER_WRITE_GLOBAL_VARS_3D(gbufferName, gbufferCoordsHelper(coords))
#define	GBUFFER_WRITE_GLOBAL_VARS_3D(gbufferName, coords)   gbufferWriteGlobalVars_##gbufferName(coords)
#define	GBUFFER_WRITE_SCALEBIAS(gbufferName, field)   gbufferName##_##field##_writeScaleBias

Detailed Description

For use with G3D::Shader.

This files define helper functions for manipulating GBuffers.

See also

G3D::SVO

G3D Innovation Engine http://casual-effects.com/g3d Copyright 2000-2019, Morgan McGuire All rights reserved Available under the BSD License

Macro Definition Documentation

DECLARE_GBUFFER

#define DECLARE_GBUFFER

(

gbufferName

)

DECLARE_GBUFFER_INNER( gbufferName )

DECLARE_GBUFFER_INNER

#define DECLARE_GBUFFER_INNER

(

gbufferName

)

GBUFFER_FIELDS_DECLARATIONS_ ## gbufferName

GBuffer2_glsl

#define GBuffer2_glsl

GBUFFER_COMPONENTS

#define GBUFFER_COMPONENTS	(		gbufferName,
			field
	)		GBUFFER_COMPONENTS_##gbufferName##_##field

GBUFFER_COORDS

#define GBUFFER_COORDS	(		gbufferName,
			coords
	)		GBUFFER_COORDS_INNER(gbufferName, coords)

Referenced by glsl::SVO_downsampleValues_glc::main().

GBUFFER_COORDS_INNER

#define GBUFFER_COORDS_INNER	(		gbufferName,
			coords
	)		GBUFFER_COORDS_##gbufferName(coords)

GBUFFER_DIMENSION

#define GBUFFER_DIMENSION

(

gbufferName

)

GBUFFER_DIMENSION_##gbufferName

GBUFFER_GLOBAL_VAR

#define GBUFFER_GLOBAL_VAR	(		gbufferName,
			field
	)		gbufferName##_##field

GBUFFER_HEIGHT

#define GBUFFER_HEIGHT

(

gbufferName

)

GBUFFER_HEIGHT_##gbufferName

GBUFFER_HEIGHT_MASK

#define GBUFFER_HEIGHT_MASK

(

gbufferName

)

GBUFFER_HEIGHT_MASK_##gbufferName

GBUFFER_IMAGE

#define GBUFFER_IMAGE	(		gbufferName,
			field
	)		GBUFFER_IMAGE_INNER(gbufferName, field)

Referenced by glsl::SVO_downsampleValues_glc::main().

GBUFFER_IMAGE_INNER

#define GBUFFER_IMAGE_INNER	(		gbufferName,
			field
	)		gbufferName##_##field##_image

GBUFFER_LOAD_GLOBAL_VARS

#define GBUFFER_LOAD_GLOBAL_VARS	(		gbufferName,
			coords
	)		GBUFFER_LOAD_GLOBAL_VARS_3D(gbufferName, gbufferCoordsHelper(coords))

GBUFFER_LOAD_GLOBAL_VARS_3D

#define GBUFFER_LOAD_GLOBAL_VARS_3D	(		gbufferName,
			coords
	)		gbufferLoadGlobalVars_##gbufferName(coords, 0)

GBUFFER_LOAD_GLOBAL_VARS_MULTISAMPLE

#define GBUFFER_LOAD_GLOBAL_VARS_MULTISAMPLE	(		gbufferName,
			coords,
			sampleID
	)		gbufferLoadGlobalVars_##gbufferName( gbufferCoordsHelper(coords), sampleID)

GBUFFER_READ_SCALEBIAS

#define GBUFFER_READ_SCALEBIAS	(		gbufferName,
			field
	)		gbufferName##_##field##_readScaleBias

GBUFFER_STORE_VARS

#define GBUFFER_STORE_VARS	(		srcGbufferName,
			dstGbufferName,
			coords
	)		GBUFFER_STORE_VARS_3D(srcGbufferName, dstGbufferName, gbufferCoordsHelper(coords))

GBUFFER_STORE_VARS_3D

#define GBUFFER_STORE_VARS_3D	(		srcGbufferName,
			dstGbufferName,
			coords
	)		GBUFFER_STORE_VARS_3D_##dstGbufferName(srcGbufferName, coords)

GBUFFER_TEX

#define GBUFFER_TEX	(		gbufferName,
			field
	)		gbufferName##_##field##_tex

Referenced by glsl::SVO_downsampleValues_glc::main().

GBUFFER_TYPE

#define GBUFFER_TYPE	(		gbufferName,
			field
	)		GBUFFER_TYPE_##gbufferName##_##field

GBUFFER_VALUE_WRITE

#define GBUFFER_VALUE_WRITE

(

val

)

gbufferWriteValueHelper(val)

GBUFFER_WIDTH

#define GBUFFER_WIDTH

(

gbufferName

)

GBUFFER_WIDTH_##gbufferName

GBUFFER_WIDTH_HEIGHT_SHIFT

#define GBUFFER_WIDTH_HEIGHT_SHIFT

(

gbufferName

)

GBUFFER_WIDTH_HEIGHT_SHIFT_##gbufferName

GBUFFER_WIDTH_MASK

#define GBUFFER_WIDTH_MASK

(

gbufferName

)

GBUFFER_WIDTH_MASK_INNER(gbufferName)

GBUFFER_WIDTH_MASK_INNER

#define GBUFFER_WIDTH_MASK_INNER

(

gbufferName

)

GBUFFER_WIDTH_MASK_##gbufferName

GBUFFER_WIDTH_SHIFT

#define GBUFFER_WIDTH_SHIFT

(

gbufferName

)

GBUFFER_WIDTH_SHIFT_INNER(gbufferName)

GBUFFER_WIDTH_SHIFT_INNER

#define GBUFFER_WIDTH_SHIFT_INNER

(

gbufferName

)

GBUFFER_WIDTH_SHIFT_##gbufferName

GBUFFER_WRITE_GLOBAL_VARS

#define GBUFFER_WRITE_GLOBAL_VARS	(		gbufferName,
			coords
	)		GBUFFER_WRITE_GLOBAL_VARS_3D(gbufferName, gbufferCoordsHelper(coords))

GBUFFER_WRITE_GLOBAL_VARS_3D

#define GBUFFER_WRITE_GLOBAL_VARS_3D	(		gbufferName,
			coords
	)		gbufferWriteGlobalVars_##gbufferName(coords)

GBUFFER_WRITE_SCALEBIAS

#define GBUFFER_WRITE_SCALEBIAS	(		gbufferName,
			field
	)		gbufferName##_##field##_writeScaleBias