diff options
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/compiler.h | 7 | ||||
| -rw-r--r-- | src/mesa/main/points.c | 7 |
2 files changed, 12 insertions, 2 deletions
diff --git a/src/mesa/main/compiler.h b/src/mesa/main/compiler.h index 380663ec97..87c3b2e562 100644 --- a/src/mesa/main/compiler.h +++ b/src/mesa/main/compiler.h @@ -234,7 +234,12 @@ extern "C" { #elif defined(__APPLE__) #include <CoreFoundation/CFByteOrder.h> #define CPU_TO_LE32( x ) CFSwapInt32HostToLittle( x ) -#else /*__linux__ __APPLE__*/ +#elif defined(_AIX) +#define CPU_TO_LE32( x ) x = ((x & 0x000000ff) << 24) | \ + ((x & 0x0000ff00) << 8) | \ + ((x & 0x00ff0000) >> 8) | \ + ((x & 0xff000000) >> 24); +#else /*__linux__ */ #include <sys/endian.h> #define CPU_TO_LE32( x ) bswap32( x ) #endif /*__linux__*/ diff --git a/src/mesa/main/points.c b/src/mesa/main/points.c index 4c8fc1f72e..b330544890 100644 --- a/src/mesa/main/points.c +++ b/src/mesa/main/points.c @@ -200,7 +200,12 @@ _mesa_PointParameterfv( GLenum pname, const GLfloat *params) } break; case GL_POINT_SPRITE_COORD_ORIGIN: - if (ctx->Extensions.ARB_point_sprite || ctx->Extensions.NV_point_sprite) { + /* This is not completely correct. GL_POINT_SPRITE_COORD_ORIGIN was + * added to point sprites when the extension was merged into OpenGL + * 2.0. It is expected that an implementation supporting OpenGL 1.4 + * and GL_ARB_point_sprite will generate an error here. + */ + if (ctx->Extensions.ARB_point_sprite) { GLenum value = (GLenum) params[0]; if (value != GL_LOWER_LEFT && value != GL_UPPER_LEFT) { _mesa_error(ctx, GL_INVALID_VALUE, |