Pikachuxxxx/Razix

Improve ImGui shaders reflection in GLSL

Pikachuxxxx opened this issue 3 years ago · 1 comments

Pikachuxxxx commented 3 years ago

imGui shaders reflection using SPIRV-Reflect in glsl produces wrong stride of 32 because the color is supplied as U32 but we have vec4 on the glsl side and it returns a format R32G32B32A32_UNORM instead of `R8G8B8A8_UNORM.

Pikachuxxxx commented 3 years ago

Workaround : currently we check for the shader name and this is hardcoded(stride and format). A general solution must be designed for this