From 79010c9a531f45d2b6740ac26f4b04c169f5dc7a Mon Sep 17 00:00:00 2001 From: Anuj Phogat Date: Fri, 10 Apr 2015 04:35:24 -0700 Subject: [PATCH] i965: Render R16G16B16X16 as R16G16B16A16 This enables using _mesa_meta_pbo_TexSubImage() to upload data to R16G16B16X16 texture. Earlier it fell back to slower paths. Jenkins run shows no piglit regressions. Signed-off-by: Anuj Phogat Reviewed-by: Kenneth Graunke --- src/mesa/drivers/dri/i965/brw_surface_formats.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_surface_formats.c b/src/mesa/drivers/dri/i965/brw_surface_formats.c index c7fb7073381..c5fde350fe3 100644 --- a/src/mesa/drivers/dri/i965/brw_surface_formats.c +++ b/src/mesa/drivers/dri/i965/brw_surface_formats.c @@ -590,6 +590,12 @@ brw_init_surface_formats(struct brw_context *brw) case BRW_SURFACEFORMAT_L16_UNORM: render = BRW_SURFACEFORMAT_R16_UNORM; break; + case BRW_SURFACEFORMAT_R16G16B16X16_UNORM: + render = BRW_SURFACEFORMAT_R16G16B16A16_UNORM; + break; + case BRW_SURFACEFORMAT_R16G16B16X16_FLOAT: + render = BRW_SURFACEFORMAT_R16G16B16A16_FLOAT; + break; case BRW_SURFACEFORMAT_B8G8R8X8_UNORM: /* XRGB is handled as ARGB because the chips in this family * cannot render to XRGB targets. This means that we have to -- 2.30.2