Patoke/4JLibs
1
0 Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

chore: make renderer texture a little bit cleaner and fix srv creation in renderer core because backbuffer with DXGI_SWAP_EFFECT_DISCARD doesnt support D3D11_BIND_SHADER_RESOURCE

Browse Source
This commit is contained in:
3UR committed 2026-03-02 13:56:42 +10:00
1 parent 362d185289
commit 9cd1f647c3
2 files changed
+14 -12
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

Windows_Libs/Dev/Render/RendererCore.cpp
+9 -1
View File
@@ -359,7 +359,15 @@ void Renderer::Initialise(ID3D11Device *pDevice, IDXGISwapChain *pSwapChain)
backBufferSampleCount = backDesc.SampleDesc.Count; backBufferSampleCount = backDesc.SampleDesc.Count;
backBufferSampleQuality = backDesc.SampleDesc.Quality; backBufferSampleQuality = backDesc.SampleDesc.Quality;
m_pDevice->CreateRenderTargetView(backBuffer, nullptr, &renderTargetView); m_pDevice->CreateRenderTargetView(backBuffer, nullptr, &renderTargetView);
m_pDevice->CreateShaderResourceView(backBuffer, nullptr, &renderTargetShaderResourceView);
D3D11_TEXTURE2D_DESC srvDesc = backDesc;
srvDesc.BindFlags = D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE;
srvDesc.MiscFlags = 0;
ID3D11Texture2D *srvTexture = nullptr;
m_pDevice->CreateTexture2D(&srvDesc, nullptr, &srvTexture);
m_pDevice->CreateShaderResourceView(srvTexture, nullptr, &renderTargetShaderResourceView);
srvTexture->Release();
backBuffer->Release(); backBuffer->Release();
} }
Windows_Libs/Dev/Render/RendererTexture.cpp
+5 -11
View File
@@ -21,7 +21,7 @@ int user_write_data_bytes_written()
void user_write_data(png_struct_def* png_ptr, unsigned char* data, size_t length) void user_write_data(png_struct_def* png_ptr, unsigned char* data, size_t length)
{ {
int canWrite = (int)((unsigned char*)dataEnd - (unsigned char*)dataCurr); int canWrite = (int)(dataEnd - dataCurr);
if ((int)length < canWrite) if ((int)length < canWrite)
canWrite = (int)length; canWrite = (int)length;
memcpy(dataCurr, data, canWrite); memcpy(dataCurr, data, canWrite);
@@ -113,7 +113,7 @@ void Renderer::TextureData(int width, int height, void* data, int level, C4JRend
desc.Height = height; desc.Height = height;
desc.MipLevels = m_textures[idx].mipLevels; desc.MipLevels = m_textures[idx].mipLevels;
desc.ArraySize = 1; desc.ArraySize = 1;
desc.Format = (DXGI_FORMAT)textureFormats[format]; desc.Format = textureFormats[format];
desc.SampleDesc.Count = 1; desc.SampleDesc.Count = 1;
desc.SampleDesc.Quality = 0; desc.SampleDesc.Quality = 0;
desc.Usage = D3D11_USAGE_DEFAULT; desc.Usage = D3D11_USAGE_DEFAULT;
@@ -121,18 +121,12 @@ void Renderer::TextureData(int width, int height, void* data, int level, C4JRend
desc.CPUAccessFlags = 0; desc.CPUAccessFlags = 0;
desc.MiscFlags = 0; desc.MiscFlags = 0;
m_pDevice->CreateTexture2D(&desc, NULL, (ID3D11Texture2D**)&m_textures[idx].texture); m_pDevice->CreateTexture2D(&desc, NULL, &m_textures[idx].texture);
m_pDevice->CreateShaderResourceView(m_textures[idx].texture, NULL, &m_textures[idx].view); m_pDevice->CreateShaderResourceView(m_textures[idx].texture, NULL, &m_textures[idx].view);
} }
c.m_pDeviceContext->UpdateSubresource( c.m_pDeviceContext->UpdateSubresource(m_textures[idx].texture, level, NULL,
m_textures[idx].texture, data, width * 4, width * height * 4);
level,
NULL,
data,
width * 4,
width * height * 4
);
} }
void Renderer::TextureDataUpdate(int xoffset, int yoffset, int width, int height, void* data, int level) void Renderer::TextureDataUpdate(int xoffset, int yoffset, int width, int height, void* data, int level)