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GPU/HW: Fix readback of odd transfer widths

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Fixes character model flailing and crash in FF9.
This commit is contained in:
Connor McLaughlin 2019-12-28 15:50:35 +10:00
parent d118377c9e
commit 41cf894488
3 changed files with 3 additions and 3 deletions
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2
src/core/gpu_hw_d3d11.cpp
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@ -599,7 +599,7 @@ void GPU_HW_D3D11::ReadVRAM(u32 x, u32 y, u32 width, u32 height)
{ {
// Get bounds with wrap-around handled. // Get bounds with wrap-around handled.
const Common::Rectangle<u32> copy_rect = GetVRAMTransferBounds(x, y, width, height); const Common::Rectangle<u32> copy_rect = GetVRAMTransferBounds(x, y, width, height);
const u32 encoded_width = copy_rect.GetWidth() / 2; const u32 encoded_width = (copy_rect.GetWidth() + 1) / 2;
const u32 encoded_height = copy_rect.GetHeight(); const u32 encoded_height = copy_rect.GetHeight();
// Encode the 24-bit texture as 16-bit. // Encode the 24-bit texture as 16-bit.

2
src/core/gpu_hw_opengl.cpp
View file

@ -580,7 +580,7 @@ void GPU_HW_OpenGL::ReadVRAM(u32 x, u32 y, u32 width, u32 height)
{ {
// Get bounds with wrap-around handled. // Get bounds with wrap-around handled.
const Common::Rectangle<u32> copy_rect = GetVRAMTransferBounds(x, y, width, height); const Common::Rectangle<u32> copy_rect = GetVRAMTransferBounds(x, y, width, height);
const u32 encoded_width = copy_rect.GetWidth() / 2; const u32 encoded_width = (copy_rect.GetWidth() + 1) / 2;
const u32 encoded_height = copy_rect.GetHeight(); const u32 encoded_height = copy_rect.GetHeight();
// Encode the 24-bit texture as 16-bit. // Encode the 24-bit texture as 16-bit.

2
src/core/gpu_hw_opengl_es.cpp
View file

@ -449,7 +449,7 @@ void GPU_HW_OpenGL_ES::ReadVRAM(u32 x, u32 y, u32 width, u32 height)
{ {
// Get bounds with wrap-around handled. // Get bounds with wrap-around handled.
const Common::Rectangle<u32> copy_rect = GetVRAMTransferBounds(x, y, width, height); const Common::Rectangle<u32> copy_rect = GetVRAMTransferBounds(x, y, width, height);
const u32 encoded_width = copy_rect.GetWidth() / 2; const u32 encoded_width = (copy_rect.GetWidth() + 1) / 2;
const u32 encoded_height = copy_rect.GetHeight(); const u32 encoded_height = copy_rect.GetHeight();
// Encode the 24-bit texture as 16-bit. // Encode the 24-bit texture as 16-bit.