diff options
| author | ReinUsesLisp <reinuseslisp@airmail.cc> | 2021-05-08 16:28:52 -0300 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-22 21:51:30 -0400 |
| commit | 6fd190d1ae4275a06ed2e488401e1d63912954be (patch) | |
| tree | ece4681d18c7b0b5bcb6b540ea4a21b32c19b363 /src/shader_recompiler/backend/glasm/emit_context.cpp | |
| parent | c1ba685d9c9b9ca9e8c479c52097adf943e804eb (diff) | |
glasm: Implement basic GLASM instructions
Diffstat (limited to 'src/shader_recompiler/backend/glasm/emit_context.cpp')
| -rw-r--r-- | src/shader_recompiler/backend/glasm/emit_context.cpp | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/shader_recompiler/backend/glasm/emit_context.cpp b/src/shader_recompiler/backend/glasm/emit_context.cpp index b4db4ff8f2..9f839f3bf7 100644 --- a/src/shader_recompiler/backend/glasm/emit_context.cpp +++ b/src/shader_recompiler/backend/glasm/emit_context.cpp @@ -3,9 +3,28 @@ // Refer to the license.txt file included. #include "shader_recompiler/backend/glasm/emit_context.h" +#include "shader_recompiler/frontend/ir/program.h" namespace Shader::Backend::GLASM { -EmitContext::EmitContext() = default; +EmitContext::EmitContext(IR::Program& program) { + // FIXME: Temporary partial implementation + u32 cbuf_index{}; + for (const auto& desc : program.info.constant_buffer_descriptors) { + if (desc.count != 1) { + throw NotImplementedException("Constant buffer descriptor array"); + } + Add("CBUFFER c{}[]={{program.buffer[{}]}};", desc.index, cbuf_index); + ++cbuf_index; + } + for (const auto& desc : program.info.storage_buffers_descriptors) { + if (desc.count != 1) { + throw NotImplementedException("Storage buffer descriptor array"); + } + } + if (const size_t num = program.info.storage_buffers_descriptors.size(); num > 0) { + Add("PARAM c[{}]={{program.local[0..{}]}};", num, num - 1); + } +} } // namespace Shader::Backend::GLASM |