diff options
| -rw-r--r-- | src/lib.rs | 5 | ||||
| -rw-r--r-- | src/win32/init.rs | 9 |
2 files changed, 8 insertions, 6 deletions
@@ -197,6 +197,7 @@ pub enum MouseCursor { #[allow(missing_docs)] #[derive(Debug)] pub struct PixelFormat { + pub hardware_accelerated: bool, pub red_bits: u8, pub green_bits: u8, pub blue_bits: u8, @@ -286,6 +287,10 @@ impl<'a> BuilderAttribs<'a> { // TODO: do this more properly for (id, format) in iter { + if !format.hardware_accelerated { + continue; + } + if format.red_bits + format.green_bits + format.blue_bits < self.color_bits.unwrap_or(0) { continue; } diff --git a/src/win32/init.rs b/src/win32/init.rs index 6fdafea..260b0ab 100644 --- a/src/win32/init.rs +++ b/src/win32/init.rs @@ -411,13 +411,8 @@ fn enumerate_native_pixel_formats(hdc: winapi::HDC) -> Vec<(PixelFormat, libc::c if (output.dwFlags & winapi::PFD_DRAW_TO_WINDOW) == 0 { continue; } - if (output.dwFlags & winapi::PFD_SUPPORT_OPENGL) == 0 { - continue; - } - if (output.dwFlags & winapi::PFD_GENERIC_ACCELERATED) == 0 && - (output.dwFlags & winapi::PFD_GENERIC_FORMAT) == 0 - { + if (output.dwFlags & winapi::PFD_SUPPORT_OPENGL) == 0 { continue; } @@ -426,6 +421,7 @@ fn enumerate_native_pixel_formats(hdc: winapi::HDC) -> Vec<(PixelFormat, libc::c } result.push((PixelFormat { + hardware_accelerated: (output.dwFlags & winapi::PFD_GENERIC_FORMAT) == 0, red_bits: output.cRedBits, green_bits: output.cGreenBits, blue_bits: output.cBlueBits, @@ -476,6 +472,7 @@ fn enumerate_arb_pixel_formats(extra: &gl::wgl_extra::Wgl, hdc: winapi::HDC) } result.push((PixelFormat { + hardware_accelerated: true, red_bits: get_info(index, gl::wgl_extra::RED_BITS_ARB) as u8, green_bits: get_info(index, gl::wgl_extra::GREEN_BITS_ARB) as u8, blue_bits: get_info(index, gl::wgl_extra::BLUE_BITS_ARB) as u8, |