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GPU: Use correct texture page size in overlap tracking

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This commit is contained in:
Connor McLaughlin
2020-02-12 20:58:34 +09:00
parent 278aa86d14
commit b8210ecbe3
2 changed files with 12 additions and 7 deletions
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9
src/core/gpu.h
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@ -448,7 +448,10 @@ protected:
/// Returns a rectangle comprising the texture page area.
Common::Rectangle<u32> GetTexturePageRectangle() const
{
return Common::Rectangle<u32>::FromExtents(texture_page_x, texture_page_y, TEXTURE_PAGE_WIDTH,
static constexpr std::array<u32, 4> texture_page_widths = {
{TEXTURE_PAGE_WIDTH / 4, TEXTURE_PAGE_WIDTH / 2, TEXTURE_PAGE_WIDTH, TEXTURE_PAGE_WIDTH}};
return Common::Rectangle<u32>::FromExtents(texture_page_x, texture_page_y,
texture_page_widths[static_cast<u8>(mode_reg.texture_mode.GetValue())],
TEXTURE_PAGE_HEIGHT);
}
@ -456,8 +459,8 @@ protected:
Common::Rectangle<u32> GetTexturePaletteRectangle() const
{
static constexpr std::array<u32, 4> palette_widths = {{16, 256, 0, 0}};
return Common::Rectangle<u32>::FromExtents(
texture_palette_x, texture_palette_y, palette_widths[static_cast<u8>(mode_reg.texture_mode.GetValue()) & 3], 1);
return Common::Rectangle<u32>::FromExtents(texture_palette_x, texture_palette_y,
palette_widths[static_cast<u8>(mode_reg.texture_mode.GetValue())], 1);
}
bool IsTexturePageChanged() const { return texture_page_changed; }