switch to tinyobj and nanovg from assimp and cairo

1 files changed, 0 insertions, 250 deletions

diff --git a/libs/pixman-0.40.0/pixman/pixman-arm.c b/libs/pixman-0.40.0/pixman/pixman-arm.c
deleted file mode 100644
index 4a2ae85..0000000
--- a/libs/pixman-0.40.0/pixman/pixman-arm.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * Copyright © 2000 SuSE, Inc.
- * Copyright © 2007 Red Hat, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "pixman-private.h"
-
-typedef enum
-{
-    ARM_V7		= (1 << 0),
-    ARM_V6		= (1 << 1),
-    ARM_VFP		= (1 << 2),
-    ARM_NEON		= (1 << 3),
-    ARM_IWMMXT		= (1 << 4)
-} arm_cpu_features_t;
-
-#if defined(USE_ARM_SIMD) || defined(USE_ARM_NEON) || defined(USE_ARM_IWMMXT)
-
-#if defined(_MSC_VER)
-
-/* Needed for EXCEPTION_ILLEGAL_INSTRUCTION */
-#include <windows.h>
-
-extern int pixman_msvc_try_arm_neon_op ();
-extern int pixman_msvc_try_arm_simd_op ();
-
-static arm_cpu_features_t
-detect_cpu_features (void)
-{
-    arm_cpu_features_t features = 0;
-
-    __try
-    {
-	pixman_msvc_try_arm_simd_op ();
-	features |= ARM_V6;
-    }
-    __except (GetExceptionCode () == EXCEPTION_ILLEGAL_INSTRUCTION)
-    {
-    }
-
-    __try
-    {
-	pixman_msvc_try_arm_neon_op ();
-	features |= ARM_NEON;
-    }
-    __except (GetExceptionCode () == EXCEPTION_ILLEGAL_INSTRUCTION)
-    {
-    }
-
-    return features;
-}
-
-#elif defined(__APPLE__) && defined(TARGET_OS_IPHONE) /* iOS */
-
-#include "TargetConditionals.h"
-
-static arm_cpu_features_t
-detect_cpu_features (void)
-{
-    arm_cpu_features_t features = 0;
-
-    features |= ARM_V6;
-
-    /* Detection of ARM NEON on iOS is fairly simple because iOS binaries
-     * contain separate executable images for each processor architecture.
-     * So all we have to do is detect the armv7 architecture build. The
-     * operating system automatically runs the armv7 binary for armv7 devices
-     * and the armv6 binary for armv6 devices.
-     */
-#if defined(__ARM_NEON__)
-    features |= ARM_NEON;
-#endif
-
-    return features;
-}
-
-#elif defined(__ANDROID__) || defined(ANDROID) /* Android */
-
-#include <cpu-features.h>
-
-static arm_cpu_features_t
-detect_cpu_features (void)
-{
-    arm_cpu_features_t features = 0;
-    AndroidCpuFamily cpu_family;
-    uint64_t cpu_features;
-
-    cpu_family = android_getCpuFamily();
-    cpu_features = android_getCpuFeatures();
-
-    if (cpu_family == ANDROID_CPU_FAMILY_ARM)
-    {
-	if (cpu_features & ANDROID_CPU_ARM_FEATURE_ARMv7)
-	    features |= ARM_V7;
-
-	if (cpu_features & ANDROID_CPU_ARM_FEATURE_VFPv3)
-	    features |= ARM_VFP;
-
-	if (cpu_features & ANDROID_CPU_ARM_FEATURE_NEON)
-	    features |= ARM_NEON;
-    }
-
-    return features;
-}
-
-#elif defined (__linux__) /* linux ELF */
-
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-#include <string.h>
-#include <elf.h>
-
-static arm_cpu_features_t
-detect_cpu_features (void)
-{
-    arm_cpu_features_t features = 0;
-    Elf32_auxv_t aux;
-    int fd;
-
-    fd = open ("/proc/self/auxv", O_RDONLY);
-    if (fd >= 0)
-    {
-	while (read (fd, &aux, sizeof(Elf32_auxv_t)) == sizeof(Elf32_auxv_t))
-	{
-	    if (aux.a_type == AT_HWCAP)
-	    {
-		uint32_t hwcap = aux.a_un.a_val;
-
-		/* hardcode these values to avoid depending on specific
-		 * versions of the hwcap header, e.g. HWCAP_NEON
-		 */
-		if ((hwcap & 64) != 0)
-		    features |= ARM_VFP;
-		if ((hwcap & 512) != 0)
-		    features |= ARM_IWMMXT;
-		/* this flag is only present on kernel 2.6.29 */
-		if ((hwcap & 4096) != 0)
-		    features |= ARM_NEON;
-	    }
-	    else if (aux.a_type == AT_PLATFORM)
-	    {
-		const char *plat = (const char*) aux.a_un.a_val;
-
-		if (strncmp (plat, "v7l", 3) == 0)
-		    features |= (ARM_V7 | ARM_V6);
-		else if (strncmp (plat, "v6l", 3) == 0)
-		    features |= ARM_V6;
-	    }
-	}
-	close (fd);
-    }
-
-    return features;
-}
-
-#elif defined (_3DS) /* 3DS homebrew (devkitARM) */
-
-static arm_cpu_features_t
-detect_cpu_features (void)
-{
-    arm_cpu_features_t features = 0;
-
-    features |= ARM_V6;
-
-    return features;
-}
-
-#elif defined (PSP2) || defined (__SWITCH__)
-/* Vita (VitaSDK) or Switch (devkitA64) homebrew */
-
-static arm_cpu_features_t
-detect_cpu_features (void)
-{
-    arm_cpu_features_t features = 0;
-
-    features |= ARM_NEON;
-
-    return features;
-}
-
-#else /* Unknown */
-
-static arm_cpu_features_t
-detect_cpu_features (void)
-{
-    return 0;
-}
-
-#endif /* Linux elf */
-
-static pixman_bool_t
-have_feature (arm_cpu_features_t feature)
-{
-    static pixman_bool_t initialized;
-    static arm_cpu_features_t features;
-
-    if (!initialized)
-    {
-	features = detect_cpu_features();
-	initialized = TRUE;
-    }
-
-    return (features & feature) == feature;
-}
-
-#endif /* USE_ARM_SIMD || USE_ARM_NEON || USE_ARM_IWMMXT */
-
-pixman_implementation_t *
-_pixman_arm_get_implementations (pixman_implementation_t *imp)
-{
-#ifdef USE_ARM_SIMD
-    if (!_pixman_disabled ("arm-simd") && have_feature (ARM_V6))
-	imp = _pixman_implementation_create_arm_simd (imp);
-#endif
-
-#ifdef USE_ARM_IWMMXT
-    if (!_pixman_disabled ("arm-iwmmxt") && have_feature (ARM_IWMMXT))
-	imp = _pixman_implementation_create_mmx (imp);
-#endif
-
-#ifdef USE_ARM_NEON
-    if (!_pixman_disabled ("arm-neon") && have_feature (ARM_NEON))
-	imp = _pixman_implementation_create_arm_neon (imp);
-#endif
-
-    return imp;
-}