Mesa (master): zink: set PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: cdb9a4775bff5c6510eb985891120668ac8f5664
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=cdb9a4775bff5c6510eb985891120668ac8f5664

Author: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Date:   Tue Jan 26 16:35:52 2021 -0500

zink: set PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK

non-intel platforms need border colors pre-swizzled

this is an internal khronos spec bug that will (someday) be resolved in
a more detectable manner

Reviewed-by: Jason Ekstrand <jason at jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9136>

---

 src/gallium/drivers/zink/zink_screen.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c
index e7a47e10826..f03b00530e4 100644
--- a/src/gallium/drivers/zink/zink_screen.c
+++ b/src/gallium/drivers/zink/zink_screen.c
@@ -273,6 +273,11 @@ zink_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_GL_CLAMP:
       return 0;
 
+   case PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK:
+      return screen->info.driver_props.driverID == VK_DRIVER_ID_INTEL_OPEN_SOURCE_MESA_KHR ||
+             screen->info.driver_props.driverID == VK_DRIVER_ID_INTEL_PROPRIETARY_WINDOWS_KHR ?
+             0 : PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_NV50;
+
    case PIPE_CAP_MAX_TEXTURE_2D_SIZE:
       return screen->info.props.limits.maxImageDimension2D;
    case PIPE_CAP_MAX_TEXTURE_3D_LEVELS: