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Align cache destruction callback in software renderer (#284)

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Anders Jenbo 2025-06-12 01:45:07 +02:00 committed by GitHub
parent d06972cfb5
commit 4374453cb7
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GPG Key ID: B5690EEEBB952194
1 changed files with 14 additions and 14 deletions
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28
miniwin/src/d3drm/backends/software/renderer.cpp
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@ -436,18 +436,18 @@ void Direct3DRMSoftwareRenderer::DrawTriangleProjected(
}
}
struct TextureDestroyContext {
struct CacheDestroyContext {
Direct3DRMSoftwareRenderer* renderer;
Uint32 textureId;
Uint32 id;
};
void Direct3DRMSoftwareRenderer::AddTextureDestroyCallback(Uint32 id, IDirect3DRMTexture* texture)
{
auto* ctx = new TextureDestroyContext{this, id};
auto* ctx = new CacheDestroyContext{this, id};
texture->AddDestroyCallback(
[](IDirect3DRMObject* obj, void* arg) {
auto* ctx = static_cast<TextureDestroyContext*>(arg);
auto& cacheEntry = ctx->renderer->m_textures[ctx->textureId];
auto* ctx = static_cast<CacheDestroyContext*>(arg);
auto& cacheEntry = ctx->renderer->m_textures[ctx->id];
if (cacheEntry.cached) {
SDL_UnlockSurface(cacheEntry.cached);
SDL_DestroySurface(cacheEntry.cached);
@ -525,18 +525,18 @@ MeshCache UploadMesh(const MeshGroup& meshGroup)
return cache;
}
struct MeshDestroyContext {
Direct3DRMSoftwareRenderer* renderer;
Uint32 id;
};
void Direct3DRMSoftwareRenderer::AddMeshDestroyCallback(Uint32 id, IDirect3DRMMesh* mesh)
{
auto* ctx = new MeshDestroyContext{this, id};
auto* ctx = new CacheDestroyContext{this, id};
mesh->AddDestroyCallback(
[](IDirect3DRMObject*, void* arg) {
auto* ctx = static_cast<MeshDestroyContext*>(arg);
ctx->renderer->m_meshs[ctx->id].meshGroup = nullptr;
[](IDirect3DRMObject* obj, void* arg) {
auto* ctx = static_cast<CacheDestroyContext*>(arg);
auto& cacheEntry = ctx->renderer->m_meshs[ctx->id];
if (cacheEntry.meshGroup) {
cacheEntry.meshGroup = nullptr;
cacheEntry.vertices.clear();
cacheEntry.indices.clear();
}
delete ctx;
},
ctx