OrdinaryMagician/vkdoom_m
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- fixed: glProgramUniform is only present from GL 4.1 or a specific extension so it may not be used on systems not supporting it.

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This commit is contained in:
Christoph Oelckers 2014-07-15 02:48:59 +02:00
commit fb6b4238ed
4 changed files with 30 additions and 8 deletions
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2
src/gl/system/gl_interface.cpp
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@ -133,6 +133,8 @@ void gl_LoadExtensions()
if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION;
if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC;
if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE;
if (CheckExtension("GL_ARB_separate_shader_objects")) gl.flags |= RFL_SEPARATE_SHADER_OBJECTS;
glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize);
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);