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Geometri shader, initial support

This commit is contained in:
Paolo Cignoni 2008-10-08 14:00:32 +00:00
parent b6d7e548b2
commit 2da37bd5f7
1 changed files with 15 additions and 1 deletions
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16
wrap/gl/shaders.h
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@ -13,7 +13,8 @@ public:
typedef enum typedef enum
{ {
VERTEX, VERTEX,
FRAGMENT FRAGMENT,
GEOMETRY
} ShaderType; } ShaderType;
Shader(void) : GLObject(), Bindable() Shader(void) : GLObject(), Bindable()
@ -31,6 +32,7 @@ public:
{ {
case Shader::VERTEX : t = GL_VERTEX_SHADER; break; case Shader::VERTEX : t = GL_VERTEX_SHADER; break;
case Shader::FRAGMENT : t = GL_FRAGMENT_SHADER; break; case Shader::FRAGMENT : t = GL_FRAGMENT_SHADER; break;
case Shader::GEOMETRY : t = GL_GEOMETRY_SHADER_EXT; break;
default: return; default: return;
}; };
this->objectID = glCreateShader(t); this->objectID = glCreateShader(t);
@ -153,6 +155,18 @@ public:
} }
}; };
class GeometryShader : public Shader
{
GeometryShader(void) : Shader()
{
}
ShaderType Type(void) const
{
return Shader::GEOMETRY;
}
};
#if 0 #if 0
class Program; class Program;