15#define OSG_CLAMPCOLOR 1
19#ifndef GL_ARB_color_buffer_float
20#define GL_RGBA_FLOAT_MODE_ARB 0x8820
21#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A
22#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B
23#define GL_CLAMP_READ_COLOR_ARB 0x891C
24#define GL_FIXED_ONLY_ARB 0x891D
28#define GL_FIXED_ONLY GL_FIXED_ONLY_ARB
29#define GL_CLAMP_VERTEX_COLOR GL_CLAMP_VERTEX_COLOR_ARB
30#define GL_CLAMP_READ_COLOR GL_CLAMP_READ_COLOR_ARB
31#define GL_CLAMP_FRAGMENT_COLOR GL_CLAMP_FRAGMENT_COLOR_ARB
34#if defined(OSG_GL3_AVAILABLE)
35 #define GL_CLAMP_VERTEX_COLOR 0x891A
36 #define GL_CLAMP_FRAGMENT_COLOR 0x891B
48 ClampColor(GLenum vertexMode, GLenum fragmentMode, GLenum readMode);
53 _clampVertexColor(rhs._clampVertexColor),
54 _clampFragmentColor(rhs._clampFragmentColor),
55 _clampReadColor(rhs._clampReadColor) {}
#define COMPARE_StateAttribute_Parameter(parameter)
Definition StateAttribute:69
#define COMPARE_StateAttribute_Types(TYPE, rhs_attribute)
Definition StateAttribute:57
GLenum getClampFragmentColor() const
Definition ClampColor:78
void setClampReadColor(GLenum mode)
Definition ClampColor:80
virtual int compare(const StateAttribute &sa) const
Definition ClampColor:60
GLenum getClampVertexColor() const
Definition ClampColor:75
GLenum getClampReadColor() const
Definition ClampColor:81
GLenum _clampReadColor
Definition ClampColor:91
void setClampFragmentColor(GLenum mode)
Definition ClampColor:77
GLenum _clampVertexColor
Definition ClampColor:89
META_StateAttribute(osg, ClampColor, CLAMPCOLOR)
void setClampVertexColor(GLenum mode)
Definition ClampColor:74
virtual void apply(State &state) const
ClampColor(GLenum vertexMode, GLenum fragmentMode, GLenum readMode)
GLenum _clampFragmentColor
Definition ClampColor:90
ClampColor(const ClampColor &rhs, const CopyOp ©op=CopyOp::SHALLOW_COPY)
Definition ClampColor:51
Definition StateAttribute:77
author: Julien Valentin 2017 (mp3butcher@hotmail.com)
Definition AlphaFunc:19
#define OSG_EXPORT
Definition osg/Export:39