gpu rewrite initial commit

CMakeLists.txt

@@ -3,7 +3,8 @@ project(rpcsx)
 
 set(CMAKE_CXX_EXTENSIONS off)
 set(CMAKE_CXX_STANDARD 23)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_STANDARD_REQUIRED on)
+set(CMAKE_BUILD_RPATH_USE_ORIGIN on)
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
@@ -41,7 +42,7 @@ function(add_precompiled_vulkan_spirv target)
 
         add_custom_command(
             OUTPUT ${outputpath}
-            COMMAND $<TARGET_FILE:glslang::glslang-standalone> -V --target-env vulkan1.3 --vn "${varname}" -o "${outputpath}" "${CMAKE_CURRENT_SOURCE_DIR}/${input}"
+            COMMAND $<TARGET_FILE:glslang::glslang-standalone> -V --target-env vulkan1.2 --vn "${varname}" -o "${outputpath}" "${CMAKE_CURRENT_SOURCE_DIR}/${input}"
             DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/${input}" glslang::glslang-standalone
             COMMENT "Generating ${outputname}..."
         )
@@ -65,6 +66,7 @@ add_subdirectory(tools)
 add_subdirectory(orbis-kernel)
 add_subdirectory(rpcsx-os)
 add_subdirectory(rpcsx-gpu)
+add_subdirectory(rpcsx-gpu2)
 add_subdirectory(hw/amdgpu)
 add_subdirectory(rx)
 

hw/amdgpu/device/src/rect_list.geom.glsl

@@ -1,6 +1,6 @@
 #version 450
 
-layout (triangles) in;
+layout (triangles, invocations = 1) in;
 layout (triangle_strip, max_vertices = 4) out;
 
 void main(void)

rpcsx-gpu2/CMakeLists.txt

@@ -0,0 +1,36 @@
+find_package(glfw3 3.3 REQUIRED)
+
+add_precompiled_vulkan_spirv(rpcsx-gpu-shaders
+    shaders/fill_red.frag.glsl
+    shaders/flip.frag.glsl
+    shaders/flip.vert.glsl
+    shaders/rect_list.geom.glsl
+)
+
+add_executable(rpcsx-gpu2
+    Cache.cpp
+    main.cpp
+    Device.cpp
+    Pipe.cpp
+    Registers.cpp
+    Renderer.cpp
+)
+
+target_link_libraries(rpcsx-gpu2
+PUBLIC
+    rpcsx-gpu-shaders
+    amdgpu::bridge
+    rx
+    gcn-shader
+    glfw
+    amdgpu::tiler::cpu
+    amdgpu::tiler::vulkan
+    rdna-semantic-spirv
+    gnm::vulkan
+    gnm
+)
+
+install(TARGETS rpcsx-gpu2 RUNTIME DESTINATION bin)
+set_target_properties(rpcsx-gpu2 PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+
+add_subdirectory(lib)