本文整理汇总了C++中mathutil::Rectangle::GetWidth方法的典型用法代码示例。如果您正苦于以下问题：C++ Rectangle::GetWidth方法的具体用法？C++ Rectangle::GetWidth怎么用？C++ Rectangle::GetWidth使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mathutil::Rectangle的用法示例。
在下文中一共展示了Rectangle::GetWidth方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: CopyToTexture
void DXStagingTexture::CopyToTexture(const MathUtil::Rectangle<int>& src_rect, AbstractTexture* dst,
const MathUtil::Rectangle<int>& dst_rect, u32 dst_layer,
u32 dst_level)
{
ASSERT(m_type == StagingTextureType::Upload);
ASSERT(src_rect.GetWidth() == dst_rect.GetWidth() &&
src_rect.GetHeight() == dst_rect.GetHeight());
ASSERT(src_rect.left >= 0 && static_cast<u32>(src_rect.right) <= GetWidth() &&
src_rect.top >= 0 && static_cast<u32>(src_rect.bottom) <= GetHeight());
ASSERT(dst_rect.left >= 0 && static_cast<u32>(dst_rect.right) <= dst->GetWidth() &&
dst_rect.top >= 0 && static_cast<u32>(dst_rect.bottom) <= dst->GetHeight());
if (IsMapped())
DXStagingTexture::Unmap();
if (static_cast<u32>(src_rect.GetWidth()) == dst->GetWidth() &&
static_cast<u32>(src_rect.GetHeight()) == dst->GetHeight())
{
D3D::context->CopySubresourceRegion(
static_cast<const DXTexture*>(dst)->GetD3DTexture(),
D3D11CalcSubresource(dst_level, dst_layer, dst->GetLevels()), 0, 0, 0, m_tex, 0, nullptr);
}
else
{
CD3D11_BOX src_box(src_rect.left, src_rect.top, 0, src_rect.right, src_rect.bottom, 1);
D3D::context->CopySubresourceRegion(
static_cast<const DXTexture*>(dst)->GetD3DTexture(),
D3D11CalcSubresource(dst_level, dst_layer, dst->GetLevels()),
static_cast<u32>(dst_rect.left), static_cast<u32>(dst_rect.top), 0, m_tex, 0, &src_box);
}
}示例2: CopyFromTexture
void DXStagingTexture::CopyFromTexture(const AbstractTexture* src,
const MathUtil::Rectangle<int>& src_rect, u32 src_layer,
u32 src_level, const MathUtil::Rectangle<int>& dst_rect)
{
ASSERT(m_type == StagingTextureType::Readback || m_type == StagingTextureType::Mutable);
ASSERT(src_rect.GetWidth() == dst_rect.GetWidth() &&
src_rect.GetHeight() == dst_rect.GetHeight());
ASSERT(src_rect.left >= 0 && static_cast<u32>(src_rect.right) <= src->GetWidth() &&
src_rect.top >= 0 && static_cast<u32>(src_rect.bottom) <= src->GetHeight());
ASSERT(dst_rect.left >= 0 && static_cast<u32>(dst_rect.right) <= m_config.width &&
dst_rect.top >= 0 && static_cast<u32>(dst_rect.bottom) <= m_config.height);
if (IsMapped())
DXStagingTexture::Unmap();
if (static_cast<u32>(src_rect.GetWidth()) == GetWidth() &&
static_cast<u32>(src_rect.GetHeight()) == GetHeight())
{
// Copy whole resource, needed for depth textures.
D3D::context->CopySubresourceRegion(
m_tex, 0, 0, 0, 0, static_cast<const DXTexture*>(src)->GetD3DTexture(),
D3D11CalcSubresource(src_level, src_layer, src->GetLevels()), nullptr);
}
else
{
CD3D11_BOX src_box(src_rect.left, src_rect.top, 0, src_rect.right, src_rect.bottom, 1);
D3D::context->CopySubresourceRegion(
m_tex, 0, static_cast<u32>(dst_rect.left), static_cast<u32>(dst_rect.top), 0,
static_cast<const DXTexture*>(src)->GetD3DTexture(),
D3D11CalcSubresource(src_level, src_layer, src->GetLevels()), &src_box);
}
m_needs_flush = true;
}示例3: Draw
void XFBSource::Draw(const MathUtil::Rectangle<float> &sourcerc,
const MathUtil::Rectangle<float> &drawrc, int width, int height) const
{
int multisamplemode = g_ActiveConfig.iMultisampleMode;
if (multisamplemode == 0 && g_ActiveConfig.bUseScalingFilter)
{
multisamplemode = std::max(std::min((int)(sourcerc.GetWidth() / drawrc.GetWidth()) - 1, 2), 0);
}
D3D::drawShadedTexSubQuad(texture, &sourcerc, texWidth, texHeight, &drawrc, width , height,
PixelShaderCache::GetColorCopyProgram(multisamplemode), VertexShaderCache::GetSimpleVertexShader(multisamplemode));
}示例4: CopyRectangleFromTexture
void DXTexture::CopyRectangleFromTexture(const AbstractTexture* source,
const MathUtil::Rectangle<int>& srcrect,
const MathUtil::Rectangle<int>& dstrect)
{
const DXTexture* srcentry = static_cast<const DXTexture*>(source);
if (srcrect.GetWidth() == dstrect.GetWidth() && srcrect.GetHeight() == dstrect.GetHeight())
{
D3D11_BOX srcbox;
srcbox.left = srcrect.left;
srcbox.top = srcrect.top;
srcbox.right = srcrect.right;
srcbox.bottom = srcrect.bottom;
srcbox.front = 0;
srcbox.back = srcentry->m_config.layers;
D3D::context->CopySubresourceRegion(m_texture->GetTex(), 0, dstrect.left, dstrect.top, 0,
srcentry->m_texture->GetTex(), 0, &srcbox);
return;
}
else if (!m_config.rendertarget)
{
return;
}
g_renderer->ResetAPIState(); // reset any game specific settings
const D3D11_VIEWPORT vp = CD3D11_VIEWPORT(float(dstrect.left), float(dstrect.top),
float(dstrect.GetWidth()), float(dstrect.GetHeight()));
D3D::stateman->UnsetTexture(m_texture->GetSRV());
D3D::stateman->Apply();
D3D::context->OMSetRenderTargets(1, &m_texture->GetRTV(), nullptr);
D3D::context->RSSetViewports(1, &vp);
D3D::SetLinearCopySampler();
D3D11_RECT srcRC;
srcRC.left = srcrect.left;
srcRC.right = srcrect.right;
srcRC.top = srcrect.top;
srcRC.bottom = srcrect.bottom;
D3D::drawShadedTexQuad(srcentry->m_texture->GetSRV(), &srcRC, srcentry->m_config.width,
srcentry->m_config.height, PixelShaderCache::GetColorCopyProgram(false),
VertexShaderCache::GetSimpleVertexShader(),
VertexShaderCache::GetSimpleInputLayout(),
GeometryShaderCache::GetCopyGeometryShader(), 1.0, 0);
D3D::context->OMSetRenderTargets(1, &FramebufferManager::GetEFBColorTexture()->GetRTV(),
FramebufferManager::GetEFBDepthTexture()->GetDSV());
g_renderer->RestoreAPIState();
}示例5: maxRectangle
static MathUtil::Rectangle<T> maxRectangle(MathUtil::Rectangle<T> window_area,
float screen_aspect_ratio) {
float scale = std::min(static_cast<float>(window_area.GetWidth()),
window_area.GetHeight() / screen_aspect_ratio);
return MathUtil::Rectangle<T>{0, 0, static_cast<T>(std::round(scale)),
static_cast<T>(std::round(scale * screen_aspect_ratio))};
}示例6: ScaleRectangleFromTexture
void DXTexture::ScaleRectangleFromTexture(const AbstractTexture* source,
const MathUtil::Rectangle<int>& srcrect,
const MathUtil::Rectangle<int>& dstrect)
{
const DXTexture* srcentry = static_cast<const DXTexture*>(source);
_assert_(m_config.rendertarget);
g_renderer->ResetAPIState(); // reset any game specific settings
const D3D11_VIEWPORT vp = CD3D11_VIEWPORT(float(dstrect.left), float(dstrect.top),
float(dstrect.GetWidth()), float(dstrect.GetHeight()));
D3D::stateman->UnsetTexture(m_texture->GetSRV());
D3D::stateman->Apply();
D3D::context->OMSetRenderTargets(1, &m_texture->GetRTV(), nullptr);
D3D::context->RSSetViewports(1, &vp);
D3D::SetLinearCopySampler();
D3D11_RECT srcRC;
srcRC.left = srcrect.left;
srcRC.right = srcrect.right;
srcRC.top = srcrect.top;
srcRC.bottom = srcrect.bottom;
D3D::drawShadedTexQuad(srcentry->m_texture->GetSRV(), &srcRC, srcentry->m_config.width,
srcentry->m_config.height, PixelShaderCache::GetColorCopyProgram(false),
VertexShaderCache::GetSimpleVertexShader(),
VertexShaderCache::GetSimpleInputLayout(),
GeometryShaderCache::GetCopyGeometryShader(), 1.0, 0);
FramebufferManager::BindEFBRenderTarget();
g_renderer->RestoreAPIState();
}示例7: ScaleRectangleFromTexture
void VKTexture::ScaleRectangleFromTexture(const AbstractTexture* source,
const MathUtil::Rectangle<int>& src_rect,
const MathUtil::Rectangle<int>& dst_rect)
{
Texture2D* src_texture = static_cast<const VKTexture*>(source)->GetRawTexIdentifier();
// Can't do this within a game render pass.
StateTracker::GetInstance()->EndRenderPass();
StateTracker::GetInstance()->SetPendingRebind();
// Can't render to a non-rendertarget (no framebuffer).
_assert_msg_(VIDEO, m_config.rendertarget,
"Destination texture for partial copy is not a rendertarget");
// Render pass expects dst_texture to be in COLOR_ATTACHMENT_OPTIMAL state.
// src_texture should already be in SHADER_READ_ONLY state, but transition in case (XFB).
src_texture->TransitionToLayout(g_command_buffer_mgr->GetCurrentCommandBuffer(),
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
m_texture->TransitionToLayout(g_command_buffer_mgr->GetCurrentCommandBuffer(),
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
VkRenderPass render_pass = g_object_cache->GetRenderPass(
m_texture->GetFormat(), VK_FORMAT_UNDEFINED, 1, VK_ATTACHMENT_LOAD_OP_DONT_CARE);
UtilityShaderDraw draw(g_command_buffer_mgr->GetCurrentCommandBuffer(),
g_object_cache->GetPipelineLayout(PIPELINE_LAYOUT_STANDARD), render_pass,
g_shader_cache->GetPassthroughVertexShader(),
g_shader_cache->GetPassthroughGeometryShader(),
TextureCache::GetInstance()->GetCopyShader());
VkRect2D region = {
{dst_rect.left, dst_rect.top},
{static_cast<u32>(dst_rect.GetWidth()), static_cast<u32>(dst_rect.GetHeight())}};
draw.BeginRenderPass(m_framebuffer, region);
draw.SetPSSampler(0, src_texture->GetView(), g_object_cache->GetLinearSampler());
draw.DrawQuad(dst_rect.left, dst_rect.top, dst_rect.GetWidth(), dst_rect.GetHeight(),
src_rect.left, src_rect.top, 0, src_rect.GetWidth(), src_rect.GetHeight(),
static_cast<int>(src_texture->GetWidth()),
static_cast<int>(src_texture->GetHeight()));
draw.EndRenderPass();
// Ensure both textures remain in the SHADER_READ_ONLY layout so they can be bound.
src_texture->TransitionToLayout(g_command_buffer_mgr->GetCurrentCommandBuffer(),
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
m_texture->TransitionToLayout(g_command_buffer_mgr->GetCurrentCommandBuffer(),
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
}示例8: CopyToTexture
void DXStagingTexture::CopyToTexture(const MathUtil::Rectangle<int>& src_rect, AbstractTexture* dst,
const MathUtil::Rectangle<int>& dst_rect, u32 dst_layer,
u32 dst_level)
{
_assert_(m_type == StagingTextureType::Upload);
_assert_(src_rect.GetWidth() == dst_rect.GetWidth() &&
src_rect.GetHeight() == dst_rect.GetHeight());
_assert_(src_rect.left >= 0 && static_cast<u32>(src_rect.right) <= m_config.width &&
src_rect.top >= 0 && static_cast<u32>(src_rect.bottom) <= m_config.height);
_assert_(dst_rect.left >= 0 && static_cast<u32>(dst_rect.right) <= dst->GetConfig().width &&
dst_rect.top >= 0 && static_cast<u32>(dst_rect.bottom) <= dst->GetConfig().height);
if (IsMapped())
DXStagingTexture::Unmap();
CD3D11_BOX src_box(src_rect.left, src_rect.top, 0, src_rect.right, src_rect.bottom, 1);
D3D::context->CopySubresourceRegion(
static_cast<const DXTexture*>(dst)->GetRawTexIdentifier()->GetTex(),
D3D11CalcSubresource(dst_level, dst_layer, dst->GetConfig().levels),
static_cast<u32>(dst_rect.left), static_cast<u32>(dst_rect.top), 0, m_tex, 0, &src_box);
}示例9: CopyRectangleFromTexture
void VKTexture::CopyRectangleFromTexture(const AbstractTexture* src,
const MathUtil::Rectangle<int>& src_rect, u32 src_layer,
u32 src_level, const MathUtil::Rectangle<int>& dst_rect,
u32 dst_layer, u32 dst_level)
{
Texture2D* src_texture = static_cast<const VKTexture*>(src)->GetRawTexIdentifier();
_assert_msg_(VIDEO, static_cast<u32>(src_rect.GetWidth()) <= src_texture->GetWidth() &&
static_cast<u32>(src_rect.GetHeight()) <= src_texture->GetHeight(),
"Source rect is too large for CopyRectangleFromTexture");
_assert_msg_(VIDEO, static_cast<u32>(dst_rect.GetWidth()) <= m_config.width &&
static_cast<u32>(dst_rect.GetHeight()) <= m_config.height,
"Dest rect is too large for CopyRectangleFromTexture");
VkImageCopy image_copy = {
{VK_IMAGE_ASPECT_COLOR_BIT, src_level, src_layer, src_texture->GetLayers()},
{src_rect.left, src_rect.top, 0},
{VK_IMAGE_ASPECT_COLOR_BIT, dst_level, dst_layer, m_config.layers},
{dst_rect.left, dst_rect.top, 0},
{static_cast<uint32_t>(src_rect.GetWidth()), static_cast<uint32_t>(src_rect.GetHeight()), 1}};
// Must be called outside of a render pass.
StateTracker::GetInstance()->EndRenderPass();
src_texture->TransitionToLayout(g_command_buffer_mgr->GetCurrentCommandBuffer(),
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL);
m_texture->TransitionToLayout(g_command_buffer_mgr->GetCurrentCommandBuffer(),
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
vkCmdCopyImage(g_command_buffer_mgr->GetCurrentCommandBuffer(), src_texture->GetImage(),
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, m_texture->GetImage(),
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &image_copy);
// Ensure both textures remain in the SHADER_READ_ONLY layout so they can be bound.
src_texture->TransitionToLayout(g_command_buffer_mgr->GetCurrentCommandBuffer(),
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
m_texture->TransitionToLayout(g_command_buffer_mgr->GetCurrentCommandBuffer(),
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
}示例10: CopyRectangleFromTexture
void DXTexture::CopyRectangleFromTexture(const AbstractTexture* src,
const MathUtil::Rectangle<int>& src_rect, u32 src_layer,
u32 src_level, const MathUtil::Rectangle<int>& dst_rect,
u32 dst_layer, u32 dst_level)
{
const DXTexture* srcentry = static_cast<const DXTexture*>(src);
_assert_(src_rect.GetWidth() == dst_rect.GetWidth() &&
src_rect.GetHeight() == dst_rect.GetHeight());
D3D11_BOX src_box;
src_box.left = src_rect.left;
src_box.top = src_rect.top;
src_box.right = src_rect.right;
src_box.bottom = src_rect.bottom;
src_box.front = 0;
src_box.back = 1;
D3D::context->CopySubresourceRegion(
m_texture->GetTex(), D3D11CalcSubresource(dst_level, dst_layer, m_config.levels),
dst_rect.left, dst_rect.top, 0, srcentry->m_texture->GetTex(),
D3D11CalcSubresource(src_level, src_layer, srcentry->m_config.levels), &src_box);
}示例11: CopyFromTexture
void DXStagingTexture::CopyFromTexture(const AbstractTexture* src,
const MathUtil::Rectangle<int>& src_rect, u32 src_layer,
u32 src_level, const MathUtil::Rectangle<int>& dst_rect)
{
_assert_(m_type == StagingTextureType::Readback);
_assert_(src_rect.GetWidth() == dst_rect.GetWidth() &&
src_rect.GetHeight() == dst_rect.GetHeight());
_assert_(src_rect.left >= 0 && static_cast<u32>(src_rect.right) <= src->GetConfig().width &&
src_rect.top >= 0 && static_cast<u32>(src_rect.bottom) <= src->GetConfig().height);
_assert_(dst_rect.left >= 0 && static_cast<u32>(dst_rect.right) <= m_config.width &&
dst_rect.top >= 0 && static_cast<u32>(dst_rect.bottom) <= m_config.height);
if (IsMapped())
DXStagingTexture::Unmap();
CD3D11_BOX src_box(src_rect.left, src_rect.top, 0, src_rect.right, src_rect.bottom, 1);
D3D::context->CopySubresourceRegion(
m_tex, 0, static_cast<u32>(dst_rect.left), static_cast<u32>(dst_rect.top), 0,
static_cast<const DXTexture*>(src)->GetRawTexIdentifier()->GetTex(),
D3D11CalcSubresource(src_level, src_layer, src->GetConfig().levels), &src_box);
m_needs_flush = true;
}示例12: ResolveFromTexture
void DXTexture::ResolveFromTexture(const AbstractTexture* src, const MathUtil::Rectangle<int>& rect,
u32 layer, u32 level)
{
const DXTexture* srcentry = static_cast<const DXTexture*>(src);
DEBUG_ASSERT(m_config.samples > 1 && m_config.width == srcentry->m_config.width &&
m_config.height == srcentry->m_config.height && m_config.samples == 1);
DEBUG_ASSERT(rect.left + rect.GetWidth() <= static_cast<int>(srcentry->m_config.width) &&
rect.top + rect.GetHeight() <= static_cast<int>(srcentry->m_config.height));
D3D::context->ResolveSubresource(
m_d3d_texture, D3D11CalcSubresource(level, layer, m_config.levels), srcentry->m_d3d_texture,
D3D11CalcSubresource(level, layer, srcentry->m_config.levels),
GetDXGIFormatForHostFormat(m_config.format, false));
}示例13: EncodeTextureToMemoryYUYV
void TextureConverter::EncodeTextureToMemoryYUYV(void* dst_ptr, u32 dst_width, u32 dst_stride,
u32 dst_height, Texture2D* src_texture,
const MathUtil::Rectangle<int>& src_rect)
{
StateTracker::GetInstance()->EndRenderPass();
// Borrow framebuffer from EFB2RAM encoder.
VkCommandBuffer command_buffer = g_command_buffer_mgr->GetCurrentCommandBuffer();
src_texture->TransitionToLayout(command_buffer, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
m_encoding_render_texture->TransitionToLayout(command_buffer,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
// Use fragment shader to convert RGBA to YUYV.
// Use linear sampler for downscaling. This texture is in BGRA order, so the data is already in
// the order the guest is expecting and we don't have to swap it at readback time. The width
// is halved because we're using an RGBA8 texture, but the YUYV data is two bytes per pixel.
u32 output_width = dst_width / 2;
UtilityShaderDraw draw(command_buffer,
g_object_cache->GetPipelineLayout(PIPELINE_LAYOUT_STANDARD),
m_encoding_render_pass, g_object_cache->GetPassthroughVertexShader(),
VK_NULL_HANDLE, m_rgb_to_yuyv_shader);
VkRect2D region = {{0, 0}, {output_width, dst_height}};
draw.BeginRenderPass(m_encoding_render_framebuffer, region);
draw.SetPSSampler(0, src_texture->GetView(), g_object_cache->GetLinearSampler());
draw.DrawQuad(0, 0, static_cast<int>(output_width), static_cast<int>(dst_height), src_rect.left,
src_rect.top, 0, src_rect.GetWidth(), src_rect.GetHeight(),
static_cast<int>(src_texture->GetWidth()),
static_cast<int>(src_texture->GetHeight()));
draw.EndRenderPass();
// Render pass transitions to TRANSFER_SRC.
m_encoding_render_texture->TransitionToLayout(g_command_buffer_mgr->GetCurrentCommandBuffer(),
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL);
// Copy from encoding texture to download buffer.
m_encoding_download_texture->CopyFromImage(command_buffer, m_encoding_render_texture->GetImage(),
VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, output_width,
dst_height, 0, 0);
Util::ExecuteCurrentCommandsAndRestoreState(false, true);
// Finally, copy to guest memory. This may have a different stride.
m_encoding_download_texture->ReadTexels(0, 0, output_width, dst_height, dst_ptr, dst_stride);
}示例14: if
void TextureCache::TCacheEntry::CopyRectangleFromTexture(
const TCacheEntryBase* source,
const MathUtil::Rectangle<int> &srcrect,
const MathUtil::Rectangle<int> &dstrect)
{
TCacheEntry* srcentry = (TCacheEntry*)source;
if (srcrect.GetWidth() == dstrect.GetWidth()
&& srcrect.GetHeight() == dstrect.GetHeight())
{
const D3D11_BOX *psrcbox = nullptr;
D3D11_BOX srcbox;
if (srcrect.left != 0 || srcrect.top != 0)
{
srcbox.left = srcrect.left;
srcbox.top = srcrect.top;
srcbox.right = srcrect.right;
srcbox.bottom = srcrect.bottom;
psrcbox = &srcbox;
}
D3D::context->CopySubresourceRegion(
texture->GetTex(),
0,
dstrect.left,
dstrect.top,
0,
srcentry->texture->GetTex(),
0,
psrcbox);
return;
}
else if (!config.rendertarget)
{
return;
}
g_renderer->ResetAPIState(); // reset any game specific settings
const D3D11_VIEWPORT vp = CD3D11_VIEWPORT(
float(dstrect.left),
float(dstrect.top),
float(dstrect.GetWidth()),
float(dstrect.GetHeight()));
D3D::context->OMSetRenderTargets(1, &texture->GetRTV(), nullptr);
D3D::context->RSSetViewports(1, &vp);
D3D::SetLinearCopySampler();
D3D11_RECT srcRC;
srcRC.left = srcrect.left;
srcRC.right = srcrect.right;
srcRC.top = srcrect.top;
srcRC.bottom = srcrect.bottom;
D3D::drawShadedTexQuad(srcentry->texture->GetSRV(), &srcRC,
srcentry->config.width, srcentry->config.height,
PixelShaderCache::GetColorCopyProgram(false),
VertexShaderCache::GetSimpleVertexShader(),
VertexShaderCache::GetSimpleInputLayout(), nullptr, 1.0, 0);
D3D::context->OMSetRenderTargets(1,
&FramebufferManager::GetEFBColorTexture()->GetRTV(),
FramebufferManager::GetEFBDepthTexture()->GetDSV());
g_renderer->RestoreAPIState();
}示例15: if
void TextureCache::TCacheEntry::CopyRectangleFromTexture(
const TCacheEntryBase* source,
const MathUtil::Rectangle<int>& src_rect,
const MathUtil::Rectangle<int>& dst_rect)
{
const TCacheEntry* srcentry = reinterpret_cast<const TCacheEntry*>(source);
if (src_rect.GetWidth() == dst_rect.GetWidth()
&& src_rect.GetHeight() == dst_rect.GetHeight())
{
D3D12_BOX srcbox;
srcbox.left = src_rect.left;
srcbox.top = src_rect.top;
srcbox.right = src_rect.right;
srcbox.bottom = src_rect.bottom;
srcbox.front = 0;
srcbox.back = srcentry->config.layers;
if (static_cast<u32>(src_rect.GetHeight()) > config.height ||
static_cast<u32>(src_rect.GetWidth()) > config.width)
{
// To mimic D3D11 behavior, we're just going to drop the clear since it is invalid.
// This invalid copy needs to be fixed above the Backend level.
// On D3D12, instead of silently dropping this invalid clear, the runtime throws an exception
// so we need to filter it out ourselves.
return;
}
D3D12_TEXTURE_COPY_LOCATION dst_location = CD3DX12_TEXTURE_COPY_LOCATION(m_texture->GetTex12(), 0);
D3D12_TEXTURE_COPY_LOCATION src_location = CD3DX12_TEXTURE_COPY_LOCATION(srcentry->m_texture->GetTex12(), 0);
m_texture->TransitionToResourceState(D3D::current_command_list, D3D12_RESOURCE_STATE_COPY_DEST);
srcentry->m_texture->TransitionToResourceState(D3D::current_command_list, D3D12_RESOURCE_STATE_COPY_SOURCE);
D3D::current_command_list->CopyTextureRegion(&dst_location, dst_rect.left, dst_rect.top, 0, &src_location, &srcbox);
m_texture->TransitionToResourceState(D3D::current_command_list, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
srcentry->m_texture->TransitionToResourceState(D3D::current_command_list, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
return;
}
else if (!config.rendertarget)
{
return;
}
D3D::SetViewportAndScissor(dst_rect.left, dst_rect.top, dst_rect.GetWidth(), dst_rect.GetHeight());
m_texture->TransitionToResourceState(D3D::current_command_list, D3D12_RESOURCE_STATE_RENDER_TARGET);
D3D::current_command_list->OMSetRenderTargets(1, &m_texture->GetRTV12(), FALSE, nullptr);
D3D::SetLinearCopySampler();
D3D12_RECT src_rc;
src_rc.left = src_rect.left;
src_rc.right = src_rect.right;
src_rc.top = src_rect.top;
src_rc.bottom = src_rect.bottom;
D3D::DrawShadedTexQuad(srcentry->m_texture, &src_rc,
srcentry->config.width, srcentry->config.height,
StaticShaderCache::GetColorCopyPixelShader(false),
StaticShaderCache::GetSimpleVertexShader(),
StaticShaderCache::GetSimpleVertexShaderInputLayout(), D3D12_SHADER_BYTECODE(), 1.0, 0,
DXGI_FORMAT_R8G8B8A8_UNORM, false, m_texture->GetMultisampled());
m_texture->TransitionToResourceState(D3D::current_command_list, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
FramebufferManager::GetEFBColorTexture()->TransitionToResourceState(D3D::current_command_list, D3D12_RESOURCE_STATE_RENDER_TARGET);
FramebufferManager::GetEFBDepthTexture()->TransitionToResourceState(D3D::current_command_list, D3D12_RESOURCE_STATE_DEPTH_WRITE);
D3D::current_command_list->OMSetRenderTargets(1, &FramebufferManager::GetEFBColorTexture()->GetRTV12(), FALSE, &FramebufferManager::GetEFBDepthTexture()->GetDSV12());
g_renderer->RestoreAPIState();
}