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Move default texel and shader storage buffers to high level code.

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This commit is contained in:
Sasha Szpakowski
2024-01-08 22:13:47 -04:00
parent 6feedc8222
commit 3e8345280f
6 changed files with 81 additions and 79 deletions
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src/modules/graphics/Graphics.cpp
+60
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@@ -589,6 +589,55 @@ Texture *Graphics::getDefaultTexture(TextureType type, DataBaseType dataType)
return tex;
}
Buffer *Graphics::getDefaultTexelBuffer(DataBaseType dataType)
{
Buffer *buffer = defaultTexelBuffers[dataType];
if (buffer != nullptr)
return buffer;
Buffer::Settings settings(BUFFERUSAGEFLAG_TEXEL, BUFFERDATAUSAGE_STATIC);
settings.zeroInitialize = true;
settings.debugName = "default_texelbuffer_";
DataFormat format = DATAFORMAT_FLOAT;
switch (dataType)
{
case DATA_BASETYPE_FLOAT:
default:
format = DATAFORMAT_FLOAT;
settings.debugName += "float";
break;
case DATA_BASETYPE_INT:
format = DATAFORMAT_INT32;
settings.debugName += "int";
break;
case DATA_BASETYPE_UINT:
format = DATAFORMAT_UINT32;
settings.debugName += "uint";
break;
}
buffer = newBuffer(settings, format, nullptr, sizeof(float), 1);
defaultTexelBuffers[dataType] = buffer;
return buffer;
}
Buffer *Graphics::getDefaultStorageBuffer()
{
if (defaultStorageBuffer != nullptr)
return defaultStorageBuffer;
Buffer::Settings settings(BUFFERUSAGEFLAG_SHADER_STORAGE, BUFFERDATAUSAGE_STATIC);
settings.zeroInitialize = true;
settings.debugName = "default_storagebuffer";
defaultStorageBuffer = newBuffer(settings, DATAFORMAT_FLOAT, nullptr, Buffer::SHADER_STORAGE_BUFFER_MAX_STRIDE, 0);
return defaultStorageBuffer;
}
void Graphics::releaseDefaultResources()
{
for (int type = 0; type < TEXTURE_MAX_ENUM; type++)
@@ -600,6 +649,17 @@ void Graphics::releaseDefaultResources()
defaultTextures[type][dataType] = nullptr;
}
}
for (int dataType = 0; dataType < DATA_BASETYPE_MAX_ENUM; dataType++)
{
if (defaultTexelBuffers[dataType])
defaultTexelBuffers[dataType]->release();
defaultTexelBuffers[dataType] = nullptr;
}
if (defaultStorageBuffer)
defaultStorageBuffer->release();
defaultStorageBuffer = nullptr;
}
Texture *Graphics::getTextureOrDefaultForActiveShader(Texture *tex)