From f150e05afcbce73ff8422ffef2ce02536f691f2c Mon Sep 17 00:00:00 2001 From: Corbin Simpson Date: Sat, 27 Jun 2009 10:57:03 -0700 Subject: r300g: Fix EXT_packed_depth_stencil functionality. Allow Z24S8 to be a true texture. --- src/gallium/drivers/r300/r300_screen.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'src/gallium/drivers/r300/r300_screen.c') diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index 6817d7163d..42a7009481 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -214,10 +214,14 @@ static boolean check_tex_2d_format(enum pipe_format format, uint32_t usage, /* Z buffer */ case PIPE_FORMAT_Z16_UNORM: - /* Z buffer with stencil */ - case PIPE_FORMAT_Z24S8_UNORM: return usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL; + /* Z buffer with stencil or texture */ + case PIPE_FORMAT_Z24S8_UNORM: + return usage & + (PIPE_TEXTURE_USAGE_DEPTH_STENCIL | + PIPE_TEXTURE_USAGE_SAMPLER); + /* Definitely unsupported formats. */ /* Non-usable Z buffer/stencil formats. */ case PIPE_FORMAT_Z24X8_UNORM: -- cgit v1.2.3