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Tree: 5ad3844626

Author	SHA1	Message	Date
Vladimír Vondruš	5ad3844626	PhongShader: fall back to GLSL 1.20 if 3.30/3.20 is not supported.	14 years ago
Vladimír Vondruš	40523e530c	PhongShader: using `position` for vertex position.	14 years ago
Vladimír Vondruš	4152e1fc9d	Better ability to create portable shaders. Now the #version string is added from Shader class itself, making it possible to do workarounds for older versions more conveniently. As a consequence, #version must not be part of shader source anymore.	14 years ago
Vladimír Vondruš	e868d8e03c	Deprecating AbstractShaderProgram::bind*Location(). Preferred workflow is to specify attribute location explicitly in the shader. The functions remains here as some old Intel systems don't support the required extension ARB_explicit_attrib_location (and it's not in GL 3.0 either). Also updated and fixed the documentation. Function bindAttribute() was renamed to bindAttributeLocation() to be consistent with bindFragmentDataLocation(). PhongShader now uses explicit attribute location.	14 years ago
Vladimír Vondruš	d1f5ec7479	Phong shader: finally fixed specular highlights. The highlights are now based on camera position, which is finally the way it should be since forever.	14 years ago
Vladimír Vondruš	1df10d13fb	Fixed some more fuckups in PhongShader.	14 years ago
Vladimír Vondruš	1306ec5b75	Micro-optimized Phong vertex shader.	14 years ago
Vladimír Vondruš	5818a76850	New library with sample shaders, currently only Phong shader.	14 years ago