struct lp_fence;
struct cmd_bin;
+#define FIXED_TYPE_WIDTH 64
/** For sub-pixel positioning */
-#define FIXED_ORDER 4
+#define FIXED_ORDER 8
#define FIXED_ONE (1<<FIXED_ORDER)
+#define FIXED_SHIFT (FIXED_TYPE_WIDTH - 1)
+/** Maximum length of an edge in a primitive in pixels.
+ * If the framebuffer is large we have to think about fixed-point
+ * integer overflow. Coordinates need ((FIXED_TYPE_WIDTH/2) - 1) bits
+ * to be able to fit product of two such coordinates inside
+ * FIXED_TYPE_WIDTH, any larger and we could overflow a
+ * FIXED_TYPE_WIDTH_-bit int.
+ */
+#define MAX_FIXED_LENGTH (1 << (((FIXED_TYPE_WIDTH/2) - 1) - FIXED_ORDER))
+
+#define MAX_FIXED_LENGTH32 (1 << (((32/2) - 1) - FIXED_ORDER))
/* Rasterizer output size going to jit fs, width/height */
#define LP_RASTER_BLOCK_SIZE 4
#define LP_MAX_ACTIVE_BINNED_QUERIES 16
+#define IMUL64(a, b) (((int64_t)(a)) * ((int64_t)(b)))
struct lp_rasterizer_task;
unsigned pad0:29; /* wasted space */
unsigned stride; /* how much to advance data between a0, dadx, dady */
unsigned layer; /* the layer to render to (from gs, already clamped) */
- unsigned pad2; /* wasted space */
+ unsigned viewport_index; /* the active viewport index (from gs, already clamped) */
/* followed by a0, dadx, dady and planes[] */
};
-/* Note: the order of these values is important as they are loaded by
- * sse code in rasterization:
- */
struct lp_rast_plane {
/* edge function values at minx,miny ?? */
- int c;
+ int64_t c;
- int dcdx;
- int dcdy;
+ int32_t dcdx;
+ int32_t dcdy;
/* one-pixel sized trivial reject offsets for each plane */
- int eo;
+ int64_t eo;
};
/**
#define LP_RAST_OP_BEGIN_QUERY 0xf
#define LP_RAST_OP_END_QUERY 0x10
#define LP_RAST_OP_SET_STATE 0x11
-
-#define LP_RAST_OP_MAX 0x12
+#define LP_RAST_OP_TRIANGLE_32_1 0x12
+#define LP_RAST_OP_TRIANGLE_32_2 0x13
+#define LP_RAST_OP_TRIANGLE_32_3 0x14
+#define LP_RAST_OP_TRIANGLE_32_4 0x15
+#define LP_RAST_OP_TRIANGLE_32_5 0x16
+#define LP_RAST_OP_TRIANGLE_32_6 0x17
+#define LP_RAST_OP_TRIANGLE_32_7 0x18
+#define LP_RAST_OP_TRIANGLE_32_8 0x19
+#define LP_RAST_OP_TRIANGLE_32_3_4 0x1a
+#define LP_RAST_OP_TRIANGLE_32_3_16 0x1b
+#define LP_RAST_OP_TRIANGLE_32_4_16 0x1c
+
+#define LP_RAST_OP_MAX 0x1d
#define LP_RAST_OP_MASK 0xff
void
lp_debug_draw_bins_by_coverage( struct lp_scene *scene );
+#ifdef PIPE_ARCH_SSE
+#include <emmintrin.h>
+#include "util/u_sse.h"
+
+static INLINE __m128i
+lp_plane_to_m128i(const struct lp_rast_plane *plane)
+{
+ return _mm_setr_epi32((int32_t)plane->c, (int32_t)plane->dcdx,
+ (int32_t)plane->dcdy, (int32_t)plane->eo);
+}
+
+#endif
+
#endif