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gl_rasterizer_cache: Implement UpdatePagesCachedCount.

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This commit is contained in:
bunnei 2018-03-24 22:24:45 -04:00
parent d732142b66
commit c1ccbf332f
2 changed files with 37 additions and 8 deletions
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43
src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
View file

@ -250,8 +250,8 @@ static bool BlitTextures(GLuint src_tex, const MathUtil::Rectangle<u32>& src_rec
static bool FillSurface(const Surface& surface, const u8* fill_data,
const MathUtil::Rectangle<u32>& fill_rect, GLuint draw_fb_handle) {
ASSERT_MSG(false, "Unimplemented");
return true;
UNREACHABLE();
return {};
}
SurfaceParams SurfaceParams::FromInterval(SurfaceInterval interval) const {
@ -490,8 +490,9 @@ MICROPROFILE_DEFINE(OpenGL_SurfaceLoad, "OpenGL", "Surface Load", MP_RGB(128, 64
void CachedSurface::LoadGLBuffer(VAddr load_start, VAddr load_end) {
ASSERT(type != SurfaceType::Fill);
u8* texture_src_data = Memory::GetPointer(addr);
ASSERT(texture_src_data);
u8* const texture_src_data = Memory::GetPointer(addr);
if (texture_src_data == nullptr)
return;
if (gl_buffer == nullptr) {
gl_buffer_size = width * height * GetGLBytesPerPixel(pixel_format);
@ -1056,7 +1057,7 @@ SurfaceRect_Tuple RasterizerCacheOpenGL::GetSurfaceSubRect(const SurfaceParams&
}
Surface RasterizerCacheOpenGL::GetTextureSurface(const void* config) {
ASSERT_MSG(false, "Unimplemented");
UNREACHABLE();
return {};
}
@ -1155,7 +1156,7 @@ SurfaceSurfaceRect_Tuple RasterizerCacheOpenGL::GetFramebufferSurfaces(
}
Surface RasterizerCacheOpenGL::GetFillSurface(const void* config) {
ASSERT_MSG(false, "Unimplemented");
UNREACHABLE();
return {};
}
@ -1399,5 +1400,33 @@ void RasterizerCacheOpenGL::UnregisterSurface(const Surface& surface) {
}
void RasterizerCacheOpenGL::UpdatePagesCachedCount(VAddr addr, u64 size, int delta) {
// ASSERT_MSG(false, "Unimplemented");
const u64 num_pages =
((addr + size - 1) >> Memory::PAGE_BITS) - (addr >> Memory::PAGE_BITS) + 1;
const u64 page_start = addr >> Memory::PAGE_BITS;
const u64 page_end = page_start + num_pages;
// Interval maps will erase segments if count reaches 0, so if delta is negative we have to
// subtract after iterating
const auto pages_interval = PageMap::interval_type::right_open(page_start, page_end);
if (delta > 0)
cached_pages.add({pages_interval, delta});
for (const auto& pair : RangeFromInterval(cached_pages, pages_interval)) {
const auto interval = pair.first & pages_interval;
const int count = pair.second;
const VAddr interval_start_addr = boost::icl::first(interval) << Memory::PAGE_BITS;
const VAddr interval_end_addr = boost::icl::last_next(interval) << Memory::PAGE_BITS;
const u64 interval_size = interval_end_addr - interval_start_addr;
if (delta > 0 && count == delta)
Memory::RasterizerMarkRegionCached(interval_start_addr, interval_size, true);
else if (delta < 0 && count == -delta)
Memory::RasterizerMarkRegionCached(interval_start_addr, interval_size, false);
else
ASSERT(count >= 0);
}
if (delta < 0)
cached_pages.add({pages_interval, delta});
}

2
src/video_core/renderer_opengl/gl_rasterizer_cache.h
View file

@ -41,7 +41,7 @@ static_assert(std::is_same<SurfaceRegions::interval_type, SurfaceCache::interval
using SurfaceRect_Tuple = std::tuple<Surface, MathUtil::Rectangle<u32>>;
using SurfaceSurfaceRect_Tuple = std::tuple<Surface, Surface, MathUtil::Rectangle<u32>>;
using PageMap = boost::icl::interval_map<u32, int>;
using PageMap = boost::icl::interval_map<u64, int>;
enum class ScaleMatch {
Exact, // only accept same res scale