* Transfer object usage flags
*/
enum pipe_transfer_usage {
- PIPE_TRANSFER_READ,
- PIPE_TRANSFER_WRITE,
- PIPE_TRANSFER_READ_WRITE /**< Read/modify/write */
+ PIPE_TRANSFER_READ = (1 << 0),
+ PIPE_TRANSFER_WRITE = (1 << 1),
+ PIPE_TRANSFER_READ_WRITE = PIPE_TRANSFER_READ | PIPE_TRANSFER_WRITE /**< Read/modify/write */
};
#define PIPE_BUFFER_USAGE_CONSTANT (1 << 7)
#define PIPE_BUFFER_USAGE_DISCARD (1 << 8)
#define PIPE_BUFFER_USAGE_DONTBLOCK (1 << 9)
+#define PIPE_BUFFER_USAGE_FLUSH_EXPLICIT (1 << 10) /**< See pipe_screen::buffer_flush_mapped_range */
/** Pipe driver custom usage flags should be greater or equal to this value */
#define PIPE_BUFFER_USAGE_CUSTOM (1 << 16)
#define PIPE_CAP_NPOT_TEXTURES 2
#define PIPE_CAP_TWO_SIDED_STENCIL 3
#define PIPE_CAP_GLSL 4 /* XXX need something better */
-#define PIPE_CAP_S3TC 5
+#define PIPE_CAP_S3TC 5 /* XXX: deprecated; cap determined via supported sampler formats */
#define PIPE_CAP_ANISOTROPIC_FILTER 6
#define PIPE_CAP_POINT_SPRITE 7
#define PIPE_CAP_MAX_RENDER_TARGETS 8
#define PIPE_CAP_TEXTURE_MIRROR_CLAMP 24
#define PIPE_CAP_TEXTURE_MIRROR_REPEAT 25
#define PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS 26
+#define PIPE_CAP_TGSI_CONT_SUPPORTED 27
+#define PIPE_CAP_BLEND_EQUATION_SEPARATE 28
/**