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What if we could have ubos with nested structs

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bloeys
2024-09-14 18:38:59 +04:00
parent 0d34e0fe6e
commit bbc8652292
3 changed files with 124 additions and 67 deletions
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15
materials/material.go
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@ -124,6 +124,21 @@ func (m *Material) UnBind() {
gl.UseProgram(0)
}
func (m *Material) SetUniformBlockBindingPoint(uniformBlockName string, bindPointIndex uint32) {
nullStr := gl.Str(uniformBlockName + "\x00")
index := gl.GetUniformBlockIndex(m.ShaderProg.Id, nullStr)
assert.T(
index != gl.INVALID_INDEX,
"SetUniformBlockBindingPoint for material=%s (matId=%d; shaderId=%d) failed because the uniform block=%s wasn't found",
m.Name,
m.Id,
m.ShaderProg.Id,
uniformBlockName,
)
gl.UniformBlockBinding(m.ShaderProg.Id, index, bindPointIndex)
}
func (m *Material) GetAttribLoc(attribName string) int32 {
loc, ok := m.AttribLocs[attribName]