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feat: uniform buffer configure shader

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This commit is contained in:
Amir Adal
2025-10-24 12:37:09 +02:00
parent ee8e6012c8
commit b5ea21ad43
4 changed files with 31 additions and 12 deletions
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11
engine/src/opengl/buffers.cpp
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@ -45,12 +45,19 @@ namespace OpenGL {
Unbind();
}
unsigned int UniformBuffer::s_bufferNextId = 1;
UniformBuffer::UniformBuffer(size_t size, unsigned int index)
: Buffer(GL_UNIFORM_BUFFER, GL_STATIC_DRAW)
: Buffer(GL_UNIFORM_BUFFER, GL_STATIC_DRAW), m_uniformBinding(s_bufferNextId++)
{
Data(nullptr, size);
BindBuffer(index);
BindBuffer(m_uniformBinding);
}
void UniformBuffer::ConfigureShader(Shader& shader, const char* uniformName) {
auto uniformIndex = glGetUniformBlockIndex(shader.GetID(), uniformName);
glUniformBlockBinding(shader.GetID(), uniformIndex, m_uniformBinding);
}
} // namespace OpenGL