Added pixman-0.15.18.tar.gz

1 files changed, 0 insertions, 227 deletions

diff --git a/pixman/pixman/combine.h.inc b/pixman/pixman/combine.h.inc
deleted file mode 100644
index 8c70cb78d..000000000
--- a/pixman/pixman/combine.h.inc
+++ /dev/null
@@ -1,227 +0,0 @@
-
-#define COMPONENT_SIZE
-#define MASK
-#define ONE_HALF
-
-#define G_SHIFT
-#define B_SHIFT
-#define A_SHIFT
-#define G_MASK
-#define B_MASK
-#define A_MASK
-
-#define RB_MASK
-#define AG_MASK
-#define RB_ONE_HALF
-#define RB_MASK_PLUS_ONE
-
-#define Alpha(x) ((x) >> A_SHIFT)
-
-/*
- * Helper macros.
- */
-
-#define IntMult(a,b,t) ( (t) = (a) * (b) + ONE_HALF, ( ( ( (t)>>G_SHIFT ) + (t) )>>G_SHIFT ) )
-#define IntDiv(a,b)    (((comp2_t) (a) * MASK) / (b))
-
-#define GetComp(v,i)   ((comp2_t) (comp1_t) ((v) >> i))
-
-#define Add(x,y,i,t)   ((t) = GetComp(x,i) + GetComp(y,i),              \
-                        (comp4_t) ((comp1_t) ((t) | (0 - ((t) >> G_SHIFT)))) << (i))
-
-#define FbGen(x,y,i,ax,ay,t,u,v) ((t) = (IntMult(GetComp(y,i),ay,(u)) + \
-					 IntMult(GetComp(x,i),ax,(v))), \
-				  (comp4_t) ((comp1_t) ((t) |		\
-							 (0 - ((t) >> G_SHIFT)))) << (i))
-
-/*
-  The methods below use some tricks to be able to do two color
-  components at the same time.
-*/
-
-/*
-  x_c = (x_c * a) / 255
-*/
-#define FbByteMul(x, a) do {                                            \
-        comp4_t t = ((x & RB_MASK) * a) + RB_ONE_HALF;                  \
-        t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE;  \
-        t &= RB_MASK;                                                   \
-                                                                        \
-        x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF;      \
-        x = (x + ((x >> COMPONENT_SIZE) & RB_MASK));                    \
-        x &= RB_MASK << COMPONENT_SIZE;                                 \
-        x += t;                                                         \
-    } while (0)
-
-/*
-  x_c = (x_c * a) / 255 + y
-*/
-#define FbByteMulAdd(x, a, y) do {                                      \
-        /* multiply and divide: trunc((i + 128)*257/65536) */           \
-        comp4_t t = ((x & RB_MASK) * a) + RB_ONE_HALF;                  \
-        t = (t + ((t >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE;  \
-        t &= RB_MASK;                                                   \
-                                                                        \
-        /* add */                                                       \
-        t += y & RB_MASK;                                               \
-                                                                        \
-        /* saturate */                                                  \
-        t |= RB_MASK_PLUS_ONE - ((t >> COMPONENT_SIZE) & RB_MASK);      \
-        t &= RB_MASK;                                                   \
-                                                                        \
-        /* multiply and divide */                                       \
-        x = (((x >> COMPONENT_SIZE) & RB_MASK) * a) + RB_ONE_HALF;      \
-        x = (x + ((x >> COMPONENT_SIZE) & RB_MASK)) >> COMPONENT_SIZE;  \
-        x &= RB_MASK;                                                   \
-                                                                        \
-        /* add */                                                       \
-        x += (y >> COMPONENT_SIZE) & RB_MASK;                           \
-                                                                        \
-        /* saturate */                                                  \
-        x |= RB_MASK_PLUS_ONE - ((x >> COMPONENT_SIZE) & RB_MASK);      \
-        x &= RB_MASK;                                                   \
-                                                                        \
-        /* recombine */                                                 \
-        x <<= COMPONENT_SIZE;                                           \
-        x += t;                                                         \
-    } while (0)
-
-/*
-  x_c = (x_c * a + y_c * b) / 255
-*/
-#define FbByteAddMul(x, a, y, b) do {                                   \
-        comp4_t t;                                                      \
-        comp4_t r = (x >> A_SHIFT) * a + (y >> A_SHIFT) * b + ONE_HALF; \
-        r += (r >> G_SHIFT);                                            \
-        r >>= G_SHIFT;                                                  \
-                                                                        \
-        t = (x & G_MASK) * a + (y & G_MASK) * b;                        \
-        t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT);                    \
-        t >>= B_SHIFT;                                                  \
-                                                                        \
-        t |= r << B_SHIFT;                                              \
-        t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK);             \
-        t &= RB_MASK;                                                   \
-        t <<= G_SHIFT;                                                  \
-                                                                        \
-        r = ((x >> B_SHIFT) & MASK) * a +                               \
-            ((y >> B_SHIFT) & MASK) * b + ONE_HALF;                     \
-        r += (r >> G_SHIFT);                                            \
-        r >>= G_SHIFT;                                                  \
-                                                                        \
-        x = (x & MASK) * a + (y & MASK) * b + ONE_HALF;                 \
-        x += (x >> G_SHIFT);                                            \
-        x >>= G_SHIFT;                                                  \
-        x |= r << B_SHIFT;                                              \
-        x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK);             \
-        x &= RB_MASK;                                                   \
-        x |= t;                                                         \
-    } while (0)
-
-/*
-  x_c = (x_c * a + y_c *b) / 256
-*/
-#define FbByteAddMul_256(x, a, y, b) do {                               \
-        comp4_t t = (x & RB_MASK) * a + (y & RB_MASK) * b;              \
-        t >>= G_SHIFT;                                                  \
-        t &= RB_MASK;                                                   \
-                                                                        \
-        x = ((x >> G_SHIFT) & RB_MASK) * a +                            \
-            ((y >> G_SHIFT) & RB_MASK) * b;                             \
-        x &= AG_MASK;                                                   \
-        x += t;                                                         \
-    } while (0)
-
-/*
-  x_c = (x_c * a_c) / 255
-*/
-#define FbByteMulC(x, a) do {                                           \
-        comp4_t t;                                                      \
-        comp4_t r = (x & MASK) * (a & MASK);                            \
-        r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK);                    \
-        r += RB_ONE_HALF;                                               \
-        r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT;                \
-        r &= RB_MASK;                                                   \
-                                                                        \
-        x >>= G_SHIFT;                                                  \
-        t = (x & MASK) * ((a >> G_SHIFT) & MASK);                       \
-        t |= (x & B_MASK) * (a >> A_SHIFT);                             \
-        t += RB_ONE_HALF;                                               \
-        t = t + ((t >> G_SHIFT) & RB_MASK);                             \
-        x = r | (t & AG_MASK);                                          \
-    } while (0)
-
-/*
-  x_c = (x_c * a) / 255 + y
-*/
-#define FbByteMulAddC(x, a, y) do {                                     \
-        comp4_t t;                                                      \
-        comp4_t r = (x & MASK) * (a & MASK);                            \
-        r |= (x & B_MASK) * ((a >> B_SHIFT) & MASK);                    \
-        r += RB_ONE_HALF;                                               \
-        r = (r + ((r >> G_SHIFT) & RB_MASK)) >> G_SHIFT;                \
-        r &= RB_MASK;                                                   \
-        r += y & RB_MASK;                                               \
-        r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK);             \
-        r &= RB_MASK;                                                   \
-                                                                        \
-        x >>= G_SHIFT;                                                  \
-        t = (x & MASK) * ((a >> G_SHIFT) & MASK);                       \
-        t |= (x & B_MASK) * (a >> A_SHIFT);                             \
-        t += RB_ONE_HALF;                                               \
-        t = (t + ((t >> G_SHIFT) & RB_MASK)) >> G_SHIFT;                \
-        t &= RB_MASK;                                                   \
-        t += (y >> G_SHIFT) & RB_MASK;                                  \
-        t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK);             \
-        t &= RB_MASK;                                                   \
-        x = r | (t << G_SHIFT);                                         \
-    } while (0)
-
-/*
-  x_c = (x_c * a_c + y_c * b) / 255
-*/
-#define FbByteAddMulC(x, a, y, b) do {                                  \
-        comp4_t t;                                                      \
-        comp4_t r = (x >> A_SHIFT) * (a >> A_SHIFT) +                   \
-                     (y >> A_SHIFT) * b;                                \
-        r += (r >> G_SHIFT) + ONE_HALF;                                 \
-        r >>= G_SHIFT;                                                  \
-                                                                        \
-        t = (x & G_MASK) * ((a >> G_SHIFT) & MASK) + (y & G_MASK) * b;  \
-        t += (t >> G_SHIFT) + (ONE_HALF << G_SHIFT);                    \
-        t >>= B_SHIFT;                                                  \
-                                                                        \
-        t |= r << B_SHIFT;                                              \
-        t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK);             \
-        t &= RB_MASK;                                                   \
-        t <<= G_SHIFT;                                                  \
-                                                                        \
-        r = ((x >> B_SHIFT) & MASK) * ((a >> B_SHIFT) & MASK) +         \
-            ((y >> B_SHIFT) & MASK) * b + ONE_HALF;                     \
-        r += (r >> G_SHIFT);                                            \
-        r >>= G_SHIFT;                                                  \
-                                                                        \
-        x = (x & MASK) * (a & MASK) + (y & MASK) * b + ONE_HALF;        \
-        x += (x >> G_SHIFT);                                            \
-        x >>= G_SHIFT;                                                  \
-        x |= r << B_SHIFT;                                              \
-        x |= RB_MASK_PLUS_ONE - ((x >> G_SHIFT) & RB_MASK);             \
-        x &= RB_MASK;                                                   \
-        x |= t;                                                         \
-    } while (0)
-
-/*
-  x_c = min(x_c + y_c, 255)
-*/
-#define FbByteAdd(x, y) do {                                            \
-        comp4_t t;                                                      \
-        comp4_t r = (x & RB_MASK) + (y & RB_MASK);                      \
-        r |= RB_MASK_PLUS_ONE - ((r >> G_SHIFT) & RB_MASK);             \
-        r &= RB_MASK;                                                   \
-                                                                        \
-        t = ((x >> G_SHIFT) & RB_MASK) + ((y >> G_SHIFT) & RB_MASK);    \
-        t |= RB_MASK_PLUS_ONE - ((t >> G_SHIFT) & RB_MASK);             \
-        r |= (t & RB_MASK) << G_SHIFT;                                  \
-        x = r;                                                          \
-    } while (0)
-