From 110a956a645f900e100062fbbe19c5835f9b5476 Mon Sep 17 00:00:00 2001 From: Jakob Bornecrantz Date: Thu, 29 Apr 2010 16:20:14 +0100 Subject: util: Add small caps checker helper --- src/gallium/auxiliary/util/u_caps.h | 63 +++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 src/gallium/auxiliary/util/u_caps.h (limited to 'src/gallium/auxiliary/util/u_caps.h') diff --git a/src/gallium/auxiliary/util/u_caps.h b/src/gallium/auxiliary/util/u_caps.h new file mode 100644 index 0000000000..649af8ed20 --- /dev/null +++ b/src/gallium/auxiliary/util/u_caps.h @@ -0,0 +1,63 @@ +/************************************************************************** + * + * Copyright 2010 Vmware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef U_CAPS_H +#define U_CAPS_H + +#include "pipe/p_compiler.h" + +struct pipe_screen; + +enum u_caps_check_enum { + UTIL_CAPS_CHECK_TERMINATE = 0, + UTIL_CAPS_CHECK_CAP, + UTIL_CAPS_CHECK_INT, + UTIL_CAPS_CHECK_FLOAT, + UTIL_CAPS_CHECK_FORMAT, +}; + +#define UTIL_CHECK_CAP(cap) \ + UTIL_CAPS_CHECK_CAP, PIPE_CAP_##cap + +#define UTIL_CHECK_INT(cap, higher) \ + UTIL_CAPS_CHECK_INT, PIPE_CAP_##cap, (unsigned)(higher) + +/* Floats currently lose precision */ +#define UTIL_CHECK_FLOAT(cap, higher) \ + UTIL_CAPS_CHECK_FLOAT, PIPE_CAP_##cap, (unsigned)(int)(higher) + +#define UTIL_CHECK_FORMAT(format) \ + UTIL_CAPS_CHECK_FORMAT, PIPE_FORMAT_##format + +#define UTIL_CHECK_TERMINATE \ + UTIL_CAPS_CHECK_TERMINATE + +boolean util_check_caps(struct pipe_screen *screen, unsigned *list); +boolean util_check_caps_out(struct pipe_screen *screen, unsigned *list, int *out); +void util_caps_print_debug(struct pipe_screen *screen); + +#endif -- cgit v1.2.3