a_dinosaur/NeHe-SDL_GPU
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Fix some typos and small errors

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a dinosaur
2025-06-10 22:18:55 +10:00
parent f791a1d3d5
commit 99f2c3e9b4
4 changed files with 10 additions and 11 deletions
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4
scripts/compile_shaders.py
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@@ -110,7 +110,7 @@ def compile_dxil_shaders(shaders: Iterable[Shader], dxc: str | None = None, cwd:
for shader in shaders: for shader in shaders:
entry, shader_type = { entry, shader_type = {
"vert": ("VertexMain", "vs_6_0"), "vert": ("VertexMain", "vs_6_0"),
"frag": ("FragmentMain", "ps_6_0") }[shader.type] "frag": ("PixelMain", "ps_6_0") }[shader.type]
cflags = ["-E", entry, "-T", shader_type] cflags = ["-E", entry, "-T", shader_type]
subprocess.run([dxc, *cflags, "-Fo", shader.output, shader.source], cwd=cwd, check=True) subprocess.run([dxc, *cflags, "-Fo", shader.output, shader.source], cwd=cwd, check=True)
@@ -124,7 +124,7 @@ def compile_dxbc_shaders(shaders: Iterable[Shader], cwd: Path | None = None) ->
for shader in shaders: for shader in shaders:
entry, shader_type = { entry, shader_type = {
"vert": ("VertexMain", "vs_5_1"), "vert": ("VertexMain", "vs_5_1"),
"frag": ("FragmentMain", "ps_5_1") }[shader.type] "frag": ("PixelMain", "ps_5_1") }[shader.type]
cflags = ["/E", entry, "/T", shader_type] cflags = ["/E", entry, "/T", shader_type]
subprocess.run(["fxc", *cflags, "/Fo", shader.output, shader.source], cwd=cwd, check=True) subprocess.run(["fxc", *cflags, "/Fo", shader.output, shader.source], cwd=cwd, check=True)

2
src/c/lesson7.c
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@@ -191,7 +191,7 @@ static bool Lesson7_Init(NeHeContext* restrict ctx)
}); });
SDL_ReleaseGPUShader(ctx->device, fragmentShaderLight); SDL_ReleaseGPUShader(ctx->device, fragmentShaderLight);
SDL_ReleaseGPUShader(ctx->device, vertexShaderLight); SDL_ReleaseGPUShader(ctx->device, vertexShaderLight);
if (!psoUnlit) if (!psoLight)
{ {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL_CreateGPUGraphicsPipeline: %s", SDL_GetError()); SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "SDL_CreateGPUGraphicsPipeline: %s", SDL_GetError());
return false; return false;

1
src/c/nehe.c
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@@ -386,7 +386,6 @@ bool NeHe_LoadShaders(NeHeContext* restrict ctx,
SDL_GPUShader** restrict outFragment, SDL_GPUShader** restrict outFragment,
const char* restrict name, const char* restrict name,
const NeHeShaderProgramCreateInfo* restrict info) const NeHeShaderProgramCreateInfo* restrict info)
//unsigned vertexUniforms, unsigned fragmentSamplers, unsigned vertexStorage)
{ {
SDL_GPUShader *vtxShader = NULL, *frgShader = NULL; SDL_GPUShader *vtxShader = NULL, *frgShader = NULL;