yuzu-emu/yuzu
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu.git synced 2024-11-23 13:05:44 +01:00
Code Issues Packages Projects Releases Wiki Activity

gl_device: Avoid devices with CAVEAT_SUPPORT on ASTC

Browse Source 
This avoids using Nvidia's ASTC decoder on OpenGL.
The last time it was profiled, it was slower than yuzu's decoder.

While we are at it, fix a bug in the texture cache when native ASTC is
not supported.
This commit is contained in:
ReinUsesLisp 2020-05-29 04:21:57 -03:00
parent 1bb3122c1f
commit 0ee310ebdc
2 changed files with 19 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
src/video_core/renderer_opengl/gl_device.cpp
View File

@ -133,6 +133,7 @@ std::array<Device::BaseBindings, Tegra::Engines::MaxShaderTypes> BuildBaseBindin
}
bool IsASTCSupported() {
static constexpr std::array targets = {GL_TEXTURE_2D, GL_TEXTURE_2D_ARRAY};
static constexpr std::array formats = {
GL_COMPRESSED_RGBA_ASTC_4x4_KHR, GL_COMPRESSED_RGBA_ASTC_5x4_KHR,
GL_COMPRESSED_RGBA_ASTC_5x5_KHR, GL_COMPRESSED_RGBA_ASTC_6x5_KHR,
@ -149,12 +150,23 @@ bool IsASTCSupported() {
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR, GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR,
GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR, GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR,
};
return std::find_if_not(formats.begin(), formats.end(), [](GLenum format) {
GLint supported;
glGetInternalformativ(GL_TEXTURE_2D, format, GL_INTERNALFORMAT_SUPPORTED, 1,
&supported);
return supported == GL_TRUE;
}) == formats.end();
static constexpr std::array required_support = {
GL_VERTEX_TEXTURE, GL_TESS_CONTROL_TEXTURE, GL_TESS_EVALUATION_TEXTURE,
GL_GEOMETRY_TEXTURE, GL_FRAGMENT_TEXTURE, GL_COMPUTE_TEXTURE,
};
for (const GLenum target : targets) {
for (const GLenum format : formats) {
for (const GLenum support : required_support) {
GLint value;
glGetInternalformativ(GL_TEXTURE_2D, format, support, 1, &value);
if (value != GL_FULL_SUPPORT) {
return false;
}
}
}
}
return true;
}
} // Anonymous namespace

3
src/video_core/renderer_opengl/gl_texture_cache.cpp
View File

@ -404,8 +404,7 @@ View CachedSurface::CreateViewInner(const ViewParams& view_key, const bool is_pr
CachedSurfaceView::CachedSurfaceView(CachedSurface& surface, const ViewParams& params,
bool is_proxy)
: VideoCommon::ViewBase(params), surface{surface},
format{GetFormatTuple(surface.GetSurfaceParams().pixel_format).internal_format},
: VideoCommon::ViewBase(params), surface{surface}, format{surface.internal_format},
target{GetTextureTarget(params.target)}, is_proxy{is_proxy} {
if (!is_proxy) {
main_view = CreateTextureView();