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Graphics: Add GetViewerDataUBO

This commit is contained in:
Jérôme Leclercq 2021-01-22 23:27:11 +01:00
parent a6ff64106e
commit a0d5750ec8
3 changed files with 15 additions and 0 deletions
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3
include/Nazara/Graphics/Graphics.hpp
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@ -14,6 +14,7 @@
namespace Nz
{
class AbstractBuffer;
class RenderDevice;
class NAZARA_GRAPHICS_API Graphics : public ModuleBase<Graphics>
@ -29,6 +30,7 @@ namespace Nz
~Graphics();
inline RenderDevice& GetRenderDevice();
inline const std::shared_ptr<AbstractBuffer>& GetViewerDataUBO();
struct Config
{
@ -36,6 +38,7 @@ namespace Nz
};
private:
std::shared_ptr<AbstractBuffer> m_viewerDataUBO;
std::shared_ptr<RenderDevice> m_renderDevice;
static Graphics* s_instance;

5
include/Nazara/Graphics/Graphics.inl
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@ -11,6 +11,11 @@ namespace Nz
{
return *m_renderDevice;
}
inline const std::shared_ptr<AbstractBuffer>& Graphics::GetViewerDataUBO()
{
return m_viewerDataUBO;
}
}
#include <Nazara/Graphics/DebugOff.hpp>

7
src/Nazara/Graphics/Graphics.cpp
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@ -4,6 +4,7 @@
#include <Nazara/Graphics/Graphics.hpp>
#include <Nazara/Graphics/MaterialPipeline.hpp>
#include <Nazara/Graphics/PredefinedShaderStructs.hpp>
#include <stdexcept>
#include <Nazara/Graphics/Debug.hpp>
@ -39,6 +40,12 @@ namespace Nz
throw std::runtime_error("failed to instantiate render device");
MaterialPipeline::Initialize();
Nz::PredefinedViewerData viewerUboOffsets = Nz::PredefinedViewerData::GetOffsets();
m_viewerDataUBO = m_renderDevice->InstantiateBuffer(Nz::BufferType_Uniform);
if (!m_viewerDataUBO->Initialize(viewerUboOffsets.totalSize, Nz::BufferUsage_DeviceLocal | Nz::BufferUsage_Dynamic))
throw std::runtime_error("failed to initialize viewer data UBO");
}
Graphics::~Graphics()