Fixed material property setting at runtime #214
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@ -17,6 +17,7 @@ of DigiPen Institute of Technology is prohibited.
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// Project Includes
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// Project Includes
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#include "Resource/SHHandle.h"
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#include "Resource/SHHandle.h"
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#include "SHCommonTypes.h"
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#include "SHCommonTypes.h"
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#include "SH_API.h"
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namespace SHADE
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namespace SHADE
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{
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{
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@ -35,7 +36,7 @@ namespace SHADE
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Describes a Pipeline along with it's associated properties for this instance.
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Describes a Pipeline along with it's associated properties for this instance.
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*/
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*/
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/***********************************************************************************/
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/***********************************************************************************/
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class SHMaterial
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class SH_API SHMaterial
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{
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{
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public:
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public:
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/*-----------------------------------------------------------------------------*/
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/*-----------------------------------------------------------------------------*/
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@ -11,6 +11,7 @@ of DigiPen Institute of Technology is prohibited.
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*//*************************************************************************************/
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*//*************************************************************************************/
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#pragma once
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#pragma once
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#include "SHMaterialInstance.h"
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#include "SHMaterialInstance.h"
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#include "SHMaterial.h"
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namespace SHADE
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namespace SHADE
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{
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{
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@ -70,11 +71,22 @@ namespace SHADE
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// Search Override Data for the property
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// Search Override Data for the property
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uint32_t PROP_IDX = SHADER_INFO->GetVariableIndex(key);
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uint32_t PROP_IDX = SHADER_INFO->GetVariableIndex(key);
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auto prop = std::find_if(overrideData.begin(), overrideData.end(), [&](const OverrideData& data)
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auto prop = std::find_if(overrideData.begin(), overrideData.end(), [&](const OverrideData& data)
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{
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{
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return PROP_IDX == data.Index;
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return PROP_IDX == data.Index;
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});
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});
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// No overrides, we get from the base material instead
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if (prop == overrideData.end())
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if (prop == overrideData.end())
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throw std::invalid_argument("Attempted to get an property that was not set previously!");
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{
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if (baseMaterial)
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{
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return baseMaterial->GetProperty<T>(key);
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}
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else
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{
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throw std::invalid_argument("Attempted to get an property that was not set previously!");
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}
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}
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// Get offset and return the memory directly
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// Get offset and return the memory directly
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T* dataPtr = reinterpret_cast<T*>(dataStore.get() + prop->StoredDataOffset);
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T* dataPtr = reinterpret_cast<T*>(dataStore.get() + prop->StoredDataOffset);
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