glasm: Implement ImageFetch

This commit is contained in:
ReinUsesLisp 2021-05-19 02:05:24 -03:00 committed by ameerj
parent 3777592ada
commit 4a22942f45
4 changed files with 38 additions and 13 deletions

View file

@ -80,11 +80,14 @@ EmitContext::EmitContext(IR::Program& program, Bindings& bindings) : info{progra
Add("OUTPUT out_attr{}[]={{result.attrib[{}..{}]}};", index, index, index);
}
}
const size_t num_textures{program.info.texture_descriptors.size()};
texture_bindings.resize(num_textures);
for (size_t index = 0; index < num_textures; ++index) {
const auto& desc{program.info.texture_descriptors[index]};
texture_bindings[index] = bindings.texture;
texture_buffer_bindings.reserve(program.info.texture_buffer_descriptors.size());
for (const auto& desc : program.info.texture_buffer_descriptors) {
texture_buffer_bindings.push_back(bindings.texture);
bindings.texture += desc.count;
}
texture_bindings.reserve(program.info.texture_descriptors.size());
for (const auto& desc : program.info.texture_descriptors) {
texture_bindings.push_back(bindings.texture);
bindings.texture += desc.count;
}
}