Ammerhai/Mikemon
2
0
Fork 0
Code Issues 7 Pull Requests Packages Projects 2 Releases 1 Wiki Activity

make shaders be compiled by cmake instead of a script

Browse Source
This commit is contained in:
Sven Balzer
2026-08-01 09:07:01 +02:00
parent 1ff65cd811
commit e6fa28a18f
4 changed files with 25 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files
CMakeLists.txt
+25
View File
@@ -89,6 +89,29 @@ target_include_directories(stb_image INTERFACE libs/stb)
option(TRACY_ONLY_LOCALHOST "" ON)
add_subdirectory(libs/tracy)
# shaders
find_program(SLANGC_EXECUTABLE slangc)
set(SHADERS_SPV "")
set(SHADERS_WGSL "")
function(add_shader name)
if(SLANGC_EXECUTABLE)
add_custom_command(OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/src/shaders/spirv/${name}.spv" DEPFILE "${CMAKE_CURRENT_BINARY_DIR}/${name}-spv.dep" COMMAND "${SLANGC_EXECUTABLE}" -depfile "${CMAKE_CURRENT_BINARY_DIR}/${name}-spv.dep" "${CMAKE_CURRENT_SOURCE_DIR}/src/shaders/src/${name}.slang" -o "${CMAKE_CURRENT_SOURCE_DIR}/src/shaders/spirv/${name}.spv" -target spirv -profile spirv_1_0)
add_custom_command(OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/src/shaders/wgsl/${name}.wgsl" DEPFILE "${CMAKE_CURRENT_BINARY_DIR}/${name}-wgsl.dep" COMMAND "${SLANGC_EXECUTABLE}" -depfile "${CMAKE_CURRENT_BINARY_DIR}/${name}-wgsl.dep" "${CMAKE_CURRENT_SOURCE_DIR}/src/shaders/src/${name}.slang" -o "${CMAKE_CURRENT_SOURCE_DIR}/src/shaders/wgsl/${name}.wgsl" -target wgsl -D__wgsl__)
endif()
set(SHADERS_SPV ${SHADERS_SPV} "${CMAKE_CURRENT_SOURCE_DIR}/src/shaders/spirv/${name}.spv" PARENT_SCOPE)
set(SHADERS_WGSL ${SHADERS_WGSL} "${CMAKE_CURRENT_SOURCE_DIR}/src/shaders/wgsl/${name}.wgsl" PARENT_SCOPE)
endfunction()
add_shader(basic)
add_shader(world)
add_shader(grid)
add_custom_target(shaders-spv DEPENDS ${SHADERS_SPV})
add_custom_target(shaders-wgsl DEPENDS ${SHADERS_WGSL})
# game
add_executable(mikemon
src/smol-atlas.cpp
src/change_directory.c
@@ -106,6 +129,7 @@ target_link_libraries(mikemon
TracyClient
wgpu
)
add_dependencies(mikemon shaders-wgsl)
add_executable(mikemon-sdlgpu
src/smol-atlas.cpp
@@ -124,3 +148,4 @@ target_link_libraries(mikemon-sdlgpu
TracyClient
wgpu
)
add_dependencies(mikemon-sdlgpu shaders-spv)
src/shaders/compile_shaders.sh
-9
View File
@@ -1,9 +0,0 @@
#!/bin/bash
slangc src/basic.slang -target wgsl -D__wgsl__ -o wgsl/basic.wgsl
slangc src/world.slang -target wgsl -D__wgsl__ -o wgsl/world.wgsl
slangc src/grid.slang -target wgsl -D__wgsl__ -o wgsl/grid.wgsl
slangc src/basic.slang -target spirv -profile spirv_1_0 -o spirv/basic.spv
slangc src/world.slang -target spirv -profile spirv_1_0 -o spirv/world.spv
slangc src/grid.slang -target spirv -profile spirv_1_0 -o spirv/grid.spv
src/shaders/spirv/world.spv
BIN
View File
Binary file not shown.
src/shaders/wgsl/world.wgsl
-7
View File
@@ -45,42 +45,35 @@ fn main_vertex(@builtin(vertex_index) vertex_index_0 : u32, @builtin(instance_in
{
output_0.pos_0 = (((mat4x4<f32>(block1_view_projection_matrix_0.data_0[i32(0)][i32(0)], block1_view_projection_matrix_0.data_0[i32(1)][i32(0)], block1_view_projection_matrix_0.data_0[i32(2)][i32(0)], block1_view_projection_matrix_0.data_0[i32(3)][i32(0)], block1_view_projection_matrix_0.data_0[i32(0)][i32(1)], block1_view_projection_matrix_0.data_0[i32(1)][i32(1)], block1_view_projection_matrix_0.data_0[i32(2)][i32(1)], block1_view_projection_matrix_0.data_0[i32(3)][i32(1)], block1_view_projection_matrix_0.data_0[i32(0)][i32(2)], block1_view_projection_matrix_0.data_0[i32(1)][i32(2)], block1_view_projection_matrix_0.data_0[i32(2)][i32(2)], block1_view_projection_matrix_0.data_0[i32(3)][i32(2)], block1_view_projection_matrix_0.data_0[i32(0)][i32(3)], block1_view_projection_matrix_0.data_0[i32(1)][i32(3)], block1_view_projection_matrix_0.data_0[i32(2)][i32(3)], block1_view_projection_matrix_0.data_0[i32(3)][i32(3)])) * (vec4<f32>(vec2<f32>(_S3) - vec2<f32>(0.5f, 0.5f) + vec2<f32>(-0.5f, 0.5f), 0.0f, 1.0f))));
output_0.uv_0 = vec2<f32>(0.0f, 0.0f);
break;
}
case u32(1):
{
output_0.pos_0 = (((mat4x4<f32>(block1_view_projection_matrix_0.data_0[i32(0)][i32(0)], block1_view_projection_matrix_0.data_0[i32(1)][i32(0)], block1_view_projection_matrix_0.data_0[i32(2)][i32(0)], block1_view_projection_matrix_0.data_0[i32(3)][i32(0)], block1_view_projection_matrix_0.data_0[i32(0)][i32(1)], block1_view_projection_matrix_0.data_0[i32(1)][i32(1)], block1_view_projection_matrix_0.data_0[i32(2)][i32(1)], block1_view_projection_matrix_0.data_0[i32(3)][i32(1)], block1_view_projection_matrix_0.data_0[i32(0)][i32(2)], block1_view_projection_matrix_0.data_0[i32(1)][i32(2)], block1_view_projection_matrix_0.data_0[i32(2)][i32(2)], block1_view_projection_matrix_0.data_0[i32(3)][i32(2)], block1_view_projection_matrix_0.data_0[i32(0)][i32(3)], block1_view_projection_matrix_0.data_0[i32(1)][i32(3)], block1_view_projection_matrix_0.data_0[i32(2)][i32(3)], block1_view_projection_matrix_0.data_0[i32(3)][i32(3)])) * (vec4<f32>(vec2<f32>(_S3) - vec2<f32>(0.5f, 0.5f) + vec2<f32>(-0.5f, -0.5f), 0.0f, 1.0f))));
output_0.uv_0 = vec2<f32>(0.0f, 1.0f);
break;
}
case u32(2):
{
output_0.pos_0 = (((mat4x4<f32>(block1_view_projection_matrix_0.data_0[i32(0)][i32(0)], block1_view_projection_matrix_0.data_0[i32(1)][i32(0)], block1_view_projection_matrix_0.data_0[i32(2)][i32(0)], block1_view_projection_matrix_0.data_0[i32(3)][i32(0)], block1_view_projection_matrix_0.data_0[i32(0)][i32(1)], block1_view_projection_matrix_0.data_0[i32(1)][i32(1)], block1_view_projection_matrix_0.data_0[i32(2)][i32(1)], block1_view_projection_matrix_0.data_0[i32(3)][i32(1)], block1_view_projection_matrix_0.data_0[i32(0)][i32(2)], block1_view_projection_matrix_0.data_0[i32(1)][i32(2)], block1_view_projection_matrix_0.data_0[i32(2)][i32(2)], block1_view_projection_matrix_0.data_0[i32(3)][i32(2)], block1_view_projection_matrix_0.data_0[i32(0)][i32(3)], block1_view_projection_matrix_0.data_0[i32(1)][i32(3)], block1_view_projection_matrix_0.data_0[i32(2)][i32(3)], block1_view_projection_matrix_0.data_0[i32(3)][i32(3)])) * (vec4<f32>(vec2<f32>(_S3) - vec2<f32>(0.5f, 0.5f) + vec2<f32>(0.5f, -0.5f), 0.0f, 1.0f))));
output_0.uv_0 = vec2<f32>(1.0f, 1.0f);
break;
}
case u32(3):
{
output_0.pos_0 = (((mat4x4<f32>(block1_view_projection_matrix_0.data_0[i32(0)][i32(0)], block1_view_projection_matrix_0.data_0[i32(1)][i32(0)], block1_view_projection_matrix_0.data_0[i32(2)][i32(0)], block1_view_projection_matrix_0.data_0[i32(3)][i32(0)], block1_view_projection_matrix_0.data_0[i32(0)][i32(1)], block1_view_projection_matrix_0.data_0[i32(1)][i32(1)], block1_view_projection_matrix_0.data_0[i32(2)][i32(1)], block1_view_projection_matrix_0.data_0[i32(3)][i32(1)], block1_view_projection_matrix_0.data_0[i32(0)][i32(2)], block1_view_projection_matrix_0.data_0[i32(1)][i32(2)], block1_view_projection_matrix_0.data_0[i32(2)][i32(2)], block1_view_projection_matrix_0.data_0[i32(3)][i32(2)], block1_view_projection_matrix_0.data_0[i32(0)][i32(3)], block1_view_projection_matrix_0.data_0[i32(1)][i32(3)], block1_view_projection_matrix_0.data_0[i32(2)][i32(3)], block1_view_projection_matrix_0.data_0[i32(3)][i32(3)])) * (vec4<f32>(vec2<f32>(_S3) - vec2<f32>(0.5f, 0.5f) + vec2<f32>(-0.5f, 0.5f), 0.0f, 1.0f))));
output_0.uv_0 = vec2<f32>(0.0f, 0.0f);
break;
}
case u32(4):
{
output_0.pos_0 = (((mat4x4<f32>(block1_view_projection_matrix_0.data_0[i32(0)][i32(0)], block1_view_projection_matrix_0.data_0[i32(1)][i32(0)], block1_view_projection_matrix_0.data_0[i32(2)][i32(0)], block1_view_projection_matrix_0.data_0[i32(3)][i32(0)], block1_view_projection_matrix_0.data_0[i32(0)][i32(1)], block1_view_projection_matrix_0.data_0[i32(1)][i32(1)], block1_view_projection_matrix_0.data_0[i32(2)][i32(1)], block1_view_projection_matrix_0.data_0[i32(3)][i32(1)], block1_view_projection_matrix_0.data_0[i32(0)][i32(2)], block1_view_projection_matrix_0.data_0[i32(1)][i32(2)], block1_view_projection_matrix_0.data_0[i32(2)][i32(2)], block1_view_projection_matrix_0.data_0[i32(3)][i32(2)], block1_view_projection_matrix_0.data_0[i32(0)][i32(3)], block1_view_projection_matrix_0.data_0[i32(1)][i32(3)], block1_view_projection_matrix_0.data_0[i32(2)][i32(3)], block1_view_projection_matrix_0.data_0[i32(3)][i32(3)])) * (vec4<f32>(vec2<f32>(_S3) - vec2<f32>(0.5f, 0.5f) + vec2<f32>(0.5f, -0.5f), 0.0f, 1.0f))));
output_0.uv_0 = vec2<f32>(1.0f, 1.0f);
break;
}
case u32(5):
{
const _S5 : vec2<f32> = vec2<f32>(0.5f, 0.5f);
output_0.pos_0 = (((mat4x4<f32>(block1_view_projection_matrix_0.data_0[i32(0)][i32(0)], block1_view_projection_matrix_0.data_0[i32(1)][i32(0)], block1_view_projection_matrix_0.data_0[i32(2)][i32(0)], block1_view_projection_matrix_0.data_0[i32(3)][i32(0)], block1_view_projection_matrix_0.data_0[i32(0)][i32(1)], block1_view_projection_matrix_0.data_0[i32(1)][i32(1)], block1_view_projection_matrix_0.data_0[i32(2)][i32(1)], block1_view_projection_matrix_0.data_0[i32(3)][i32(1)], block1_view_projection_matrix_0.data_0[i32(0)][i32(2)], block1_view_projection_matrix_0.data_0[i32(1)][i32(2)], block1_view_projection_matrix_0.data_0[i32(2)][i32(2)], block1_view_projection_matrix_0.data_0[i32(3)][i32(2)], block1_view_projection_matrix_0.data_0[i32(0)][i32(3)], block1_view_projection_matrix_0.data_0[i32(1)][i32(3)], block1_view_projection_matrix_0.data_0[i32(2)][i32(3)], block1_view_projection_matrix_0.data_0[i32(3)][i32(3)])) * (vec4<f32>(vec2<f32>(_S3) - _S5 + _S5, 0.0f, 1.0f))));
output_0.uv_0 = vec2<f32>(1.0f, 0.0f);
break;
}
default :
{
break;
}
}
return output_0;