From 7093ce0094e4d13d99434fee0322e748a1d00c63 Mon Sep 17 00:00:00 2001 From: Caleb Cornett Date: Fri, 9 Feb 2024 12:09:29 -0600 Subject: [PATCH] First rough pass at color RTs --- src/Refresh_Driver_D3D11.c | 107 +++++++++++++++++++++++++++++-------- 1 file changed, 85 insertions(+), 22 deletions(-) diff --git a/src/Refresh_Driver_D3D11.c b/src/Refresh_Driver_D3D11.c index ee49475..a740290 100644 --- a/src/Refresh_Driver_D3D11.c +++ b/src/Refresh_Driver_D3D11.c @@ -1413,6 +1413,7 @@ static Refresh_Texture* D3D11_CreateTexture( ) { D3D11Renderer *renderer = (D3D11Renderer*) driverData; uint8_t isSampler, isCompute, isRenderTarget, isDepthStencil; + DXGI_FORMAT format; ID3D11Resource *textureHandle; ID3D11ShaderResourceView *srv = NULL; ID3D11RenderTargetView *rtv = NULL; @@ -1426,6 +1427,8 @@ static Refresh_Texture* D3D11_CreateTexture( isSampler = textureCreateInfo->usageFlags & REFRESH_TEXTUREUSAGE_SAMPLER_BIT; isCompute = textureCreateInfo->usageFlags & REFRESH_TEXTUREUSAGE_COMPUTE_BIT; + format = RefreshToD3D11_TextureFormat[textureCreateInfo->format]; + if (textureCreateInfo->depth <= 1) { D3D11_TEXTURE2D_DESC desc2D; @@ -1453,7 +1456,7 @@ static Refresh_Texture* D3D11_CreateTexture( desc2D.ArraySize = textureCreateInfo->isCube ? 6 : 1; desc2D.CPUAccessFlags = 0; - desc2D.Format = RefreshToD3D11_TextureFormat[textureCreateInfo->format]; + desc2D.Format = format; desc2D.MipLevels = textureCreateInfo->levelCount; desc2D.MiscFlags = isRenderTarget ? D3D11_RESOURCE_MISC_GENERATE_MIPS : 0; desc2D.SampleDesc.Count = RefreshToD3D11_SampleCount[textureCreateInfo->sampleCount]; @@ -1472,7 +1475,7 @@ static Refresh_Texture* D3D11_CreateTexture( if (isSampler) { D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc; - srvDesc.Format = desc2D.Format; + srvDesc.Format = format; if (textureCreateInfo->isCube) { @@ -1505,9 +1508,9 @@ static Refresh_Texture* D3D11_CreateTexture( if (isCompute) { D3D11_UNORDERED_ACCESS_VIEW_DESC uavDesc; - uavDesc.Format = desc2D.Format; + uavDesc.Format = format; uavDesc.ViewDimension = D3D11_UAV_DIMENSION_TEXTURE2D; - uavDesc.Texture2D.MipSlice = 0; /* FIXME: Is this right? */ + uavDesc.Texture2D.MipSlice = 0; /* FIXME */ res = ID3D11Device_CreateUnorderedAccessView( renderer->device, @@ -1526,6 +1529,40 @@ static Refresh_Texture* D3D11_CreateTexture( return NULL; } } + + /* Create the RTV, if applicable */ + if (isRenderTarget) + { + D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; + rtvDesc.Format = format; + rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D; /* FIXME: MSAA? */ + rtvDesc.Texture2D.MipSlice = 0; /* FIXME */ + + res = ID3D11Device_CreateRenderTargetView( + renderer->device, + textureHandle, + &rtvDesc, + &rtv + ); + if (FAILED(res)) + { + ID3D11Resource_Release(textureHandle); + if (srv != NULL) + { + ID3D11ShaderResourceView_Release(srv); + } + if (uav != NULL) + { + ID3D11UnorderedAccessView_Release(uav); + } + D3D11_INTERNAL_LogError(renderer->device, "Could not create RTV for 2D texture", res); + return NULL; + } + } + else if (isDepthStencil) + { + NOT_IMPLEMENTED + } } else { @@ -1544,9 +1581,13 @@ static Refresh_Texture* D3D11_CreateTexture( { desc3D.BindFlags |= D3D11_BIND_UNORDERED_ACCESS; } + if (isRenderTarget) + { + desc3D.BindFlags |= D3D11_BIND_RENDER_TARGET; + } desc3D.CPUAccessFlags = 0; - desc3D.Format = RefreshToD3D11_TextureFormat[textureCreateInfo->format]; + desc3D.Format = format; desc3D.MipLevels = textureCreateInfo->levelCount; desc3D.MiscFlags = 0; desc3D.Usage = D3D11_USAGE_DEFAULT; @@ -1563,8 +1604,7 @@ static Refresh_Texture* D3D11_CreateTexture( if (isSampler) { D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc; - - srvDesc.Format = desc3D.Format; + srvDesc.Format = format; srvDesc.ViewDimension = D3D10_SRV_DIMENSION_TEXTURE3D; srvDesc.Texture3D.MipLevels = desc3D.MipLevels; srvDesc.Texture3D.MostDetailedMip = 0; @@ -1587,10 +1627,11 @@ static Refresh_Texture* D3D11_CreateTexture( if (isCompute) { D3D11_UNORDERED_ACCESS_VIEW_DESC uavDesc; + uavDesc.Format = format; uavDesc.ViewDimension = D3D11_UAV_DIMENSION_TEXTURE3D; - uavDesc.Texture3D.MipSlice = 0; + uavDesc.Texture3D.MipSlice = 0; /* FIXME */ uavDesc.Texture3D.FirstWSlice = 0; /* FIXME */ - uavDesc.Texture3D.WSize = 0; /* FIXME */ + uavDesc.Texture3D.WSize = -1; /* FIXME */ res = ID3D11Device_CreateUnorderedAccessView( renderer->device, @@ -1609,16 +1650,38 @@ static Refresh_Texture* D3D11_CreateTexture( return NULL; } } - } - /* Create the RTV or DSV, if applicable */ - if (isRenderTarget) - { - NOT_IMPLEMENTED - } - else if (isDepthStencil) - { - NOT_IMPLEMENTED + /* Create the RTV, if applicable */ + if (isRenderTarget) + { + D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; + rtvDesc.Format = format; + rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE3D; + rtvDesc.Texture3D.MipSlice = 0; /* FIXME */ + rtvDesc.Texture3D.FirstWSlice = 0; /* FIXME */ + rtvDesc.Texture3D.WSize = -1; /* FIXME */ + + res = ID3D11Device_CreateRenderTargetView( + renderer->device, + textureHandle, + &rtvDesc, + &rtv + ); + if (FAILED(res)) + { + ID3D11Resource_Release(textureHandle); + if (srv != NULL) + { + ID3D11ShaderResourceView_Release(srv); + } + if (uav != NULL) + { + ID3D11UnorderedAccessView_Release(uav); + } + D3D11_INTERNAL_LogError(renderer->device, "Could not create RTV for 3D texture", res); + return NULL; + } + } } d3d11Texture = (D3D11Texture*) SDL_malloc(sizeof(D3D11Texture)); @@ -2219,14 +2282,14 @@ static void D3D11_QueueDestroyTexture( { ID3D11ShaderResourceView_Release(d3d11Texture->shaderView); } - if (d3d11Texture->targetView) - { - ID3D11View_Release(d3d11Texture->targetView); - } if (d3d11Texture->unorderedAccessView) { ID3D11UnorderedAccessView_Release(d3d11Texture->unorderedAccessView); } + if (d3d11Texture->targetView) + { + ID3D11View_Release(d3d11Texture->targetView); + } ID3D11Resource_Release(d3d11Texture->handle);