ShaderParams.h File Reference

Triangle shader parameters. More...

#include "Misc.h"
#include "Vec2.h"
#include "Vec3.h"
#include "Vec4.h"
#include "Box2.h"
#include "Color.h"
#include <stdint.h>

Go to the source code of this file.

Macros
#define	TGX_SHADER_CAN_USE_FLAT_OR_UNLIT(enabled_shader_type, shader_type)
	True when a shader configuration can use either flat shading or unlit shading. More...

Enumerations
enum	tgx::Shader {   tgx::SHADER_PERSPECTIVE = (1 << 0) , tgx::SHADER_ORTHO = (1 << 1) , tgx::SHADER_NOZBUFFER = (1 << 2) , tgx::SHADER_ZBUFFER = (1 << 3) ,   tgx::SHADER_FLAT = (1 << 4) , tgx::SHADER_GOURAUD = (1 << 5) , tgx::SHADER_UNLIT = (1 << 6) , tgx::SHADER_NOTEXTURE = (1 << 7) ,   tgx::SHADER_TEXTURE = (1 << 8) , tgx::SHADER_TEXTURE_NEAREST = (1 << 11) , tgx::SHADER_TEXTURE_BILINEAR = (1 << 12) , tgx::SHADER_TEXTURE_WRAP_POW2 = (1 << 13) ,   tgx::SHADER_TEXTURE_CLAMP = (1 << 14) }
	List of shaders available for 3D graphics. More...

Functions
constexpr Shader	tgx::operator| (Shader a1, Shader a2)
	Enable bitwise | operator for enum.
Shader &	tgx::operator|= (Shader &a1, Shader a2)
	Enable bitwise |= operator for enum.
constexpr Shader	tgx::operator& (Shader a1, Shader a2)
	Enable bitwise & operator for enum.
Shader &	tgx::operator&= (Shader &a1, Shader a2)
	Enable bitwise &= operator for enum.
constexpr Shader	tgx::operator~ (Shader a)
	Enable bitwise ~ operator for enum.

Detailed Description

Triangle shader parameters.

Macro Definition Documentation

TGX_SHADER_CAN_USE_FLAT_OR_UNLIT

#define TGX_SHADER_CAN_USE_FLAT_OR_UNLIT	(		enabled_shader_type,
			shader_type
	)

Value:

        (TGX_SHADER_HAS_UNLIT(enabled_shader_type) ? \
            (TGX_SHADER_HAS_UNLIT(shader_type) || (TGX_SHADER_HAS_FLAT(enabled_shader_type) && !TGX_SHADER_HAS_GOURAUD(shader_type))) : \
            TGX_SHADER_HAS_FLAT(enabled_shader_type))

True when a shader configuration can use either flat shading or unlit shading.

Enumeration Type Documentation

Shader

enum tgx::Shader

List of shaders available for 3D graphics.

Enumerator
SHADER_PERSPECTIVE	enable Perspective projection
SHADER_ORTHO	enable Orthographic projection
SHADER_NOZBUFFER	disable Z-buffer testing
SHADER_ZBUFFER	enable Z-buffer testing
SHADER_FLAT	enable flat shading
SHADER_GOURAUD	enable Gouraud shading
SHADER_UNLIT	enable unlit shading: no lighting computation
SHADER_NOTEXTURE	disable texture mapping
SHADER_TEXTURE	enable texture mapping
SHADER_TEXTURE_NEAREST	use point sampling texture mapping
SHADER_TEXTURE_BILINEAR	use bilinear texture sampling
SHADER_TEXTURE_WRAP_POW2	texture has power of 2 dimensions and use wrapping at edges
SHADER_TEXTURE_CLAMP	texture have arbitrary dimensions and use clamping at edges