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limit uniform blocks to 64kb.

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The GL uniform code is not capable of dealing with large blocks, so restrict it to what most drivers report as their maximum.
This commit is contained in:
Christoph Oelckers 2024-02-04 13:36:25 +01:00
parent 3f72f8acd5
commit d0a2713820
1 changed files with 1 additions and 1 deletions
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src/common/rendering/gl_load/gl_interface.cpp
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@ -184,7 +184,7 @@ void gl_LoadExtensions()
glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v);
gl.maxuniforms = v; gl.maxuniforms = v;
glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &v); glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &v);
gl.maxuniformblock = v; gl.maxuniformblock = max(65536, v);
glGetIntegerv(GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT, &v); glGetIntegerv(GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT, &v);
gl.uniformblockalignment = v; gl.uniformblockalignment = v;