OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

- convert triangle fan to triangle list on macOS

Browse source
This commit is contained in:
Magnus Norddahl 2019-03-08 21:34:21 +01:00
commit aa1ff58353
4 changed files with 64 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

20
src/rendering/vulkan/system/vk_framebuffer.cpp
View file

@ -120,6 +120,8 @@ void VulkanFrameBuffer::InitializeState()
mViewpoints = new GLViewpointBuffer;
mLights = new FLightBuffer();
CreateFanToTrisIndexBuffer();
// To do: move this to HW renderer interface maybe?
MatricesUBO = (VKDataBuffer*)CreateDataBuffer(-1, false);
StreamUBO = (VKDataBuffer*)CreateDataBuffer(-1, false);
@ -129,7 +131,11 @@ void VulkanFrameBuffer::InitializeState()
mShaderManager.reset(new VkShaderManager(device));
mSamplerManager.reset(new VkSamplerManager(device));
mRenderPassManager->Init();
#ifdef __APPLE__
mRenderState.reset(new VkRenderStateMolten());
#else
mRenderState.reset(new VkRenderState());
#endif
}
void VulkanFrameBuffer::Update()
@ -621,3 +627,17 @@ void VulkanFrameBuffer::PrintStartupLog()
Printf("Max. uniform buffer range: %d\n", limits.maxUniformBufferRange);
Printf("Min. uniform buffer offset alignment: %d\n", limits.minUniformBufferOffsetAlignment);
}
void VulkanFrameBuffer::CreateFanToTrisIndexBuffer()
{
TArray<uint32_t> data;
for (int i = 2; i < 1000; i++)
{
data.Push(0);
data.Push(i - 1);
data.Push(i);
}
FanToTrisIndexBuffer.reset(CreateIndexBuffer());
FanToTrisIndexBuffer->SetData(sizeof(uint32_t) * data.Size(), data.Data());
}