hyzboy/ULRE
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

added codes about Texture2DArray.

Browse Source
This commit is contained in:
HuYingzhuo(hugo/hyzboy) 2023-09-25 17:34:36 +08:00
parent 22099b6b84
commit 7d9192051a
3 changed files with 58 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
example/Vulkan/CMakeLists.txt
View File

@ -20,6 +20,8 @@ CreateProject("Basic" 04_auto_merge_material_instance fourth_triangle.cpp)
CreateProject("Texture" 05_texture_format TextureFormat.cpp)
CreateProject("Texture" 06_texture_quad texture_quad.cpp)
CreateProject("Texture" 07_texture_rect texture_rect.cpp)
CreateProject("Texture" 08_texture_rect_array texture_rect_array.cpp)
#CreateProject("Texture" HQFilterTexture HQFilterTexture.cpp)
#CreateProject(06.Geometry2D Geometry2D.cpp)

13
src/SceneGraph/Vulkan/Texture/BufferImageCopy2D.h
View File

@ -30,6 +30,19 @@ public:
SetRectScope(rs);
}
BufferImageCopy(const Texture2DArray *tex):BufferImageCopy()
{
imageSubresource.aspectMask=tex->GetAspect();
SetRectScope(tex->GetWidth(),tex->GetHeight());
}
template<typename T>
BufferImageCopy(const Texture2DArray *tex,const RectScope2<T> &rs):BufferImageCopy()
{
imageSubresource.aspectMask=tex->GetAspect();
SetRectScope(rs);
}
BufferImageCopy(const TextureCube *tex):BufferImageCopy()
{
imageSubresource.aspectMask=tex->GetAspect();

82
src/SceneGraph/Vulkan/Texture/VKDeviceTexture2DArray.cpp
View File

@ -164,7 +164,7 @@ Texture2DArray *GPUDevice::CreateTexture2DArray(const uint32_t w,const uint32_t
// return CopyBufferToImageArray(tex,buf,buffer_image_copy,miplevel,VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT);
//}
//
//bool GPUDevice::ChangeTexture2DArray(Texture2DArray *tex,DeviceBuffer *buf,const List<Image2DRegion> &ir_list,VkPipelineStageFlags destinationStage)
//bool GPUDevice::ChangeTexture2DArray(Texture2DArray *tex,DeviceBuffer *buf,const List<Image2DRegion> &ir_list,const uint32_t base_layer,const uint32_t layer_count,VkPipelineStageFlags destinationStage)
//{
// if(!tex||!buf||ir_list.GetCount()<=0)
// return(false);
@ -184,8 +184,8 @@ Texture2DArray *GPUDevice::CreateTexture2DArray(const uint32_t w,const uint32_t
// tp->bufferImageHeight = 0;
// tp->imageSubresource.aspectMask = tex->GetAspect();
// tp->imageSubresource.mipLevel = 0;
// tp->imageSubresource.baseArrayLayer = 0;
// tp->imageSubresource.layerCount = 1;
// tp->imageSubresource.baseArrayLayer = base_layer;
// tp->imageSubresource.layerCount = layer_count;
// tp->imageOffset.x = sp.left;
// tp->imageOffset.y = sp.top;
// tp->imageOffset.z = 0;
@ -203,40 +203,44 @@ Texture2DArray *GPUDevice::CreateTexture2DArray(const uint32_t w,const uint32_t
// SubmitTexture(*texture_cmd_buf);
// return result;
//}
//
//bool GPUDevice::ChangeTexture2DArray(Texture2DArray *tex,DeviceBuffer *buf,const RectScope2ui &scope,VkPipelineStageFlags destinationStage)
//{
// if(!tex||!buf
// ||scope.GetWidth()<=0
// ||scope.GetHeight()<=0
// ||scope.GetRight()>tex->GetWidth()
// ||scope.GetBottom()>tex->GetHeight())
// return(false);
//
// BufferImageCopy buffer_image_copy(tex,scope);
//
// texture_cmd_buf->Begin();
// bool result=CopyBufferToImageArray(tex,buf,&buffer_image_copy,1,1,destinationStage);
// texture_cmd_buf->End();
// SubmitTexture(*texture_cmd_buf);
// return result;
//}
//
//bool GPUDevice::ChangeTexture2DArray(Texture2DArray *tex,void *data,const uint32_t size,const RectScope2ui &scope,VkPipelineStageFlags destinationStage)
//{
// if(!tex||!data
// ||size<=0
// ||scope.GetWidth()<=0
// ||scope.GetHeight()<=0
// ||scope.GetRight()>tex->GetWidth()
// ||scope.GetBottom()>tex->GetHeight())
// return(false);
//
// DeviceBuffer *buf=CreateBuffer(VK_BUFFER_USAGE_TRANSFER_SRC_BIT,size,data);
//
// bool result=ChangeTexture2DArray(tex,buf,scope,destinationStage);
//
// delete buf;
// return(result);
//}
bool GPUDevice::ChangeTexture2DArray(Texture2DArray *tex,DeviceBuffer *buf,const RectScope2ui &scope,const uint32_t base_layer,const uint32_t layer_count,VkPipelineStageFlags destinationStage)
{
if(!tex||!buf
||base_layer<0
||layer_count<=0
||scope.GetWidth()<=0
||scope.GetHeight()<=0
||scope.GetRight()>tex->GetWidth()
||scope.GetBottom()>tex->GetHeight())
return(false);
BufferImageCopy buffer_image_copy(tex,scope);
texture_cmd_buf->Begin();
bool result=CopyBufferToImage(tex,buf,&buffer_image_copy,1,base_layer,layer_count,destinationStage);
texture_cmd_buf->End();
SubmitTexture(*texture_cmd_buf);
return result;
}
bool GPUDevice::ChangeTexture2DArray(Texture2DArray *tex,void *data,const uint32_t size,const RectScope2ui &scope,const uint32_t base_layer,const uint32_t layer_count,VkPipelineStageFlags destinationStage)
{
if(!tex||!data
||size<=0
||base_layer<0
||layer_count<=0
||scope.GetWidth()<=0
||scope.GetHeight()<=0
||scope.GetRight()>tex->GetWidth()
||scope.GetBottom()>tex->GetHeight())
return(false);
DeviceBuffer *buf=CreateBuffer(VK_BUFFER_USAGE_TRANSFER_SRC_BIT,size,data);
bool result=ChangeTexture2DArray(tex,buf,scope,base_layer,layer_count,destinationStage);
delete buf;
return(result);
}
VK_NAMESPACE_END