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metaforce
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Add ability to check if DXT1/BC1 is supported, create a fake texture for the time being for hardware that doesn't support it

This commit is contained in:
Phillip Stephens 2022-02-06 05:13:19 -08:00
parent 06a1c6e8ac
commit c53ee12578
Signed by: Antidote
GPG Key ID: F8BEE4C83DACA60D
2 changed files with 23 additions and 1 deletions
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5
Graphics/src/lib.rs
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@ -110,6 +110,7 @@ mod ffi {
fn get_args() -> Vec<String>; fn get_args() -> Vec<String>;
fn get_window_size() -> WindowSize; fn get_window_size() -> WindowSize;
fn set_window_title(title: &CxxString); fn set_window_title(title: &CxxString);
fn get_dxt_compression_supported() -> bool;
fn get_backend() -> Backend; fn get_backend() -> Backend;
fn get_backend_string() -> &'static str; fn get_backend_string() -> &'static str;
fn set_fullscreen(v: bool); fn set_fullscreen(v: bool);
@ -326,6 +327,10 @@ fn get_backend() -> ffi::Backend {
} }
} }
fn get_dxt_compression_supported() -> bool {
return get_app().gpu.adapter.features().contains(wgpu::Features::TEXTURE_COMPRESSION_BC);
}
fn get_backend_string() -> &'static str { fn get_backend_string() -> &'static str {
match get_app().gpu.backend { match get_app().gpu.backend {
Backend::Vulkan => "Vulkan", Backend::Vulkan => "Vulkan",

19
Runtime/Graphics/CTextureBoo.cpp
View File

@ -754,7 +754,24 @@ CTexture::CTexture(std::unique_ptr<u8[]>&& in, u32 length, bool otex, const CTex
BuildRGBA8FromGCN(r, label); BuildRGBA8FromGCN(r, label);
break; break;
case ETexelFormat::CMPR: case ETexelFormat::CMPR:
BuildDXT1FromGCN(r, label); if (aurora::get_dxt_compression_supported()) {
BuildDXT1FromGCN(r, label);
} else {
Log.report(logvisor::Error, FMT_STRING("BC/DXT1 compression is not supported on your GPU, unable to load {}"),
label);
x0_fmt = ETexelFormat::RGBA8PC;
x8_mips = 1;
std::unique_ptr<u8[]> data= std::make_unique<u8[]>(x4_w * x6_h * 4);
/* Build a fake texture to use */
for (u32 i = 0; i < (x4_w * x6_h) * 4; i += 4) {
data[i + 0] = 0xFF;
data[i + 1] = 0x00;
data[i + 2] = 0xFF;
data[i + 3] = 0xFF;
}
m_tex = aurora::new_static_texture_2d(x4_w, x6_h, x8_mips, aurora::shaders::TextureFormat::RGBA8,
{reinterpret_cast<const uint8_t*>(data.get()), (x4_w * x6_h * 4ul)}, label);
}
break; break;
case ETexelFormat::RGBA8PC: case ETexelFormat::RGBA8PC:
BuildRGBA8(owned.get() + 12, length - 12, label); BuildRGBA8(owned.get() + 12, length - 12, label);