*
* Copyright 2007-2008 Tungsten Graphics, Inc., Cedar Park, Texas.
* All Rights Reserved.
+ * Copyright 2009-2010 VMware, Inc. All rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
#include "util/u_memory.h"
#include "util/u_math.h"
+
#define FAST_MATH 1
#define TILE_TOP_LEFT 0
#define TILE_BOTTOM_LEFT 2
#define TILE_BOTTOM_RIGHT 3
+static void
+micro_abs(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] = fabsf(src->f[0]);
+ dst->f[1] = fabsf(src->f[1]);
+ dst->f[2] = fabsf(src->f[2]);
+ dst->f[3] = fabsf(src->f[3]);
+}
+
+static void
+micro_arl(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->i[0] = (int)floorf(src->f[0]);
+ dst->i[1] = (int)floorf(src->f[1]);
+ dst->i[2] = (int)floorf(src->f[2]);
+ dst->i[3] = (int)floorf(src->f[3]);
+}
+
+static void
+micro_arr(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->i[0] = (int)floorf(src->f[0] + 0.5f);
+ dst->i[1] = (int)floorf(src->f[1] + 0.5f);
+ dst->i[2] = (int)floorf(src->f[2] + 0.5f);
+ dst->i[3] = (int)floorf(src->f[3] + 0.5f);
+}
+
+static void
+micro_ceil(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] = ceilf(src->f[0]);
+ dst->f[1] = ceilf(src->f[1]);
+ dst->f[2] = ceilf(src->f[2]);
+ dst->f[3] = ceilf(src->f[3]);
+}
+
+static void
+micro_cos(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] = cosf(src->f[0]);
+ dst->f[1] = cosf(src->f[1]);
+ dst->f[2] = cosf(src->f[2]);
+ dst->f[3] = cosf(src->f[3]);
+}
+
+static void
+micro_ddx(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] =
+ dst->f[1] =
+ dst->f[2] =
+ dst->f[3] = src->f[TILE_BOTTOM_RIGHT] - src->f[TILE_BOTTOM_LEFT];
+}
+
+static void
+micro_ddy(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] =
+ dst->f[1] =
+ dst->f[2] =
+ dst->f[3] = src->f[TILE_BOTTOM_LEFT] - src->f[TILE_TOP_LEFT];
+}
+
+static void
+micro_exp2(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+#if FAST_MATH
+ dst->f[0] = util_fast_exp2(src->f[0]);
+ dst->f[1] = util_fast_exp2(src->f[1]);
+ dst->f[2] = util_fast_exp2(src->f[2]);
+ dst->f[3] = util_fast_exp2(src->f[3]);
+#else
+#if DEBUG
+ /* Inf is okay for this instruction, so clamp it to silence assertions. */
+ uint i;
+ union tgsi_exec_channel clamped;
+
+ for (i = 0; i < 4; i++) {
+ if (src->f[i] > 127.99999f) {
+ clamped.f[i] = 127.99999f;
+ } else if (src->f[i] < -126.99999f) {
+ clamped.f[i] = -126.99999f;
+ } else {
+ clamped.f[i] = src->f[i];
+ }
+ }
+ src = &clamped;
+#endif /* DEBUG */
+
+ dst->f[0] = powf(2.0f, src->f[0]);
+ dst->f[1] = powf(2.0f, src->f[1]);
+ dst->f[2] = powf(2.0f, src->f[2]);
+ dst->f[3] = powf(2.0f, src->f[3]);
+#endif /* FAST_MATH */
+}
+
+static void
+micro_flr(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] = floorf(src->f[0]);
+ dst->f[1] = floorf(src->f[1]);
+ dst->f[2] = floorf(src->f[2]);
+ dst->f[3] = floorf(src->f[3]);
+}
+
+static void
+micro_frc(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] = src->f[0] - floorf(src->f[0]);
+ dst->f[1] = src->f[1] - floorf(src->f[1]);
+ dst->f[2] = src->f[2] - floorf(src->f[2]);
+ dst->f[3] = src->f[3] - floorf(src->f[3]);
+}
+
+static void
+micro_iabs(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->i[0] = src->i[0] >= 0 ? src->i[0] : -src->i[0];
+ dst->i[1] = src->i[1] >= 0 ? src->i[1] : -src->i[1];
+ dst->i[2] = src->i[2] >= 0 ? src->i[2] : -src->i[2];
+ dst->i[3] = src->i[3] >= 0 ? src->i[3] : -src->i[3];
+}
+
+static void
+micro_ineg(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->i[0] = -src->i[0];
+ dst->i[1] = -src->i[1];
+ dst->i[2] = -src->i[2];
+ dst->i[3] = -src->i[3];
+}
+
+static void
+micro_lg2(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+#if FAST_MATH
+ dst->f[0] = util_fast_log2(src->f[0]);
+ dst->f[1] = util_fast_log2(src->f[1]);
+ dst->f[2] = util_fast_log2(src->f[2]);
+ dst->f[3] = util_fast_log2(src->f[3]);
+#else
+ dst->f[0] = logf(src->f[0]) * 1.442695f;
+ dst->f[1] = logf(src->f[1]) * 1.442695f;
+ dst->f[2] = logf(src->f[2]) * 1.442695f;
+ dst->f[3] = logf(src->f[3]) * 1.442695f;
+#endif
+}
+
+static void
+micro_lrp(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1,
+ const union tgsi_exec_channel *src2)
+{
+ dst->f[0] = src0->f[0] * (src1->f[0] - src2->f[0]) + src2->f[0];
+ dst->f[1] = src0->f[1] * (src1->f[1] - src2->f[1]) + src2->f[1];
+ dst->f[2] = src0->f[2] * (src1->f[2] - src2->f[2]) + src2->f[2];
+ dst->f[3] = src0->f[3] * (src1->f[3] - src2->f[3]) + src2->f[3];
+}
+
+static void
+micro_mad(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1,
+ const union tgsi_exec_channel *src2)
+{
+ dst->f[0] = src0->f[0] * src1->f[0] + src2->f[0];
+ dst->f[1] = src0->f[1] * src1->f[1] + src2->f[1];
+ dst->f[2] = src0->f[2] * src1->f[2] + src2->f[2];
+ dst->f[3] = src0->f[3] * src1->f[3] + src2->f[3];
+}
+
+static void
+micro_mov(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->u[0] = src->u[0];
+ dst->u[1] = src->u[1];
+ dst->u[2] = src->u[2];
+ dst->u[3] = src->u[3];
+}
+
+static void
+micro_rcp(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+#if 0 /* for debugging */
+ assert(src->f[0] != 0.0f);
+ assert(src->f[1] != 0.0f);
+ assert(src->f[2] != 0.0f);
+ assert(src->f[3] != 0.0f);
+#endif
+ dst->f[0] = 1.0f / src->f[0];
+ dst->f[1] = 1.0f / src->f[1];
+ dst->f[2] = 1.0f / src->f[2];
+ dst->f[3] = 1.0f / src->f[3];
+}
+
+static void
+micro_rnd(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] = floorf(src->f[0] + 0.5f);
+ dst->f[1] = floorf(src->f[1] + 0.5f);
+ dst->f[2] = floorf(src->f[2] + 0.5f);
+ dst->f[3] = floorf(src->f[3] + 0.5f);
+}
+
+static void
+micro_rsq(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+#if 0 /* for debugging */
+ assert(src->f[0] != 0.0f);
+ assert(src->f[1] != 0.0f);
+ assert(src->f[2] != 0.0f);
+ assert(src->f[3] != 0.0f);
+#endif
+ dst->f[0] = 1.0f / sqrtf(fabsf(src->f[0]));
+ dst->f[1] = 1.0f / sqrtf(fabsf(src->f[1]));
+ dst->f[2] = 1.0f / sqrtf(fabsf(src->f[2]));
+ dst->f[3] = 1.0f / sqrtf(fabsf(src->f[3]));
+}
+
+static void
+micro_seq(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->f[0] = src0->f[0] == src1->f[0] ? 1.0f : 0.0f;
+ dst->f[1] = src0->f[1] == src1->f[1] ? 1.0f : 0.0f;
+ dst->f[2] = src0->f[2] == src1->f[2] ? 1.0f : 0.0f;
+ dst->f[3] = src0->f[3] == src1->f[3] ? 1.0f : 0.0f;
+}
+
+static void
+micro_sge(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->f[0] = src0->f[0] >= src1->f[0] ? 1.0f : 0.0f;
+ dst->f[1] = src0->f[1] >= src1->f[1] ? 1.0f : 0.0f;
+ dst->f[2] = src0->f[2] >= src1->f[2] ? 1.0f : 0.0f;
+ dst->f[3] = src0->f[3] >= src1->f[3] ? 1.0f : 0.0f;
+}
+
+static void
+micro_sgn(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] = src->f[0] < 0.0f ? -1.0f : src->f[0] > 0.0f ? 1.0f : 0.0f;
+ dst->f[1] = src->f[1] < 0.0f ? -1.0f : src->f[1] > 0.0f ? 1.0f : 0.0f;
+ dst->f[2] = src->f[2] < 0.0f ? -1.0f : src->f[2] > 0.0f ? 1.0f : 0.0f;
+ dst->f[3] = src->f[3] < 0.0f ? -1.0f : src->f[3] > 0.0f ? 1.0f : 0.0f;
+}
+
+static void
+micro_sgt(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->f[0] = src0->f[0] > src1->f[0] ? 1.0f : 0.0f;
+ dst->f[1] = src0->f[1] > src1->f[1] ? 1.0f : 0.0f;
+ dst->f[2] = src0->f[2] > src1->f[2] ? 1.0f : 0.0f;
+ dst->f[3] = src0->f[3] > src1->f[3] ? 1.0f : 0.0f;
+}
+
+static void
+micro_sin(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] = sinf(src->f[0]);
+ dst->f[1] = sinf(src->f[1]);
+ dst->f[2] = sinf(src->f[2]);
+ dst->f[3] = sinf(src->f[3]);
+}
+
+static void
+micro_sle(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->f[0] = src0->f[0] <= src1->f[0] ? 1.0f : 0.0f;
+ dst->f[1] = src0->f[1] <= src1->f[1] ? 1.0f : 0.0f;
+ dst->f[2] = src0->f[2] <= src1->f[2] ? 1.0f : 0.0f;
+ dst->f[3] = src0->f[3] <= src1->f[3] ? 1.0f : 0.0f;
+}
+
+static void
+micro_slt(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->f[0] = src0->f[0] < src1->f[0] ? 1.0f : 0.0f;
+ dst->f[1] = src0->f[1] < src1->f[1] ? 1.0f : 0.0f;
+ dst->f[2] = src0->f[2] < src1->f[2] ? 1.0f : 0.0f;
+ dst->f[3] = src0->f[3] < src1->f[3] ? 1.0f : 0.0f;
+}
+
+static void
+micro_sne(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->f[0] = src0->f[0] != src1->f[0] ? 1.0f : 0.0f;
+ dst->f[1] = src0->f[1] != src1->f[1] ? 1.0f : 0.0f;
+ dst->f[2] = src0->f[2] != src1->f[2] ? 1.0f : 0.0f;
+ dst->f[3] = src0->f[3] != src1->f[3] ? 1.0f : 0.0f;
+}
+
+static void
+micro_trunc(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] = (float)(int)src->f[0];
+ dst->f[1] = (float)(int)src->f[1];
+ dst->f[2] = (float)(int)src->f[2];
+ dst->f[3] = (float)(int)src->f[3];
+}
+
+
#define CHAN_X 0
#define CHAN_Y 1
#define CHAN_Z 2
#define CHAN_W 3
+enum tgsi_exec_datatype {
+ TGSI_EXEC_DATA_FLOAT,
+ TGSI_EXEC_DATA_INT,
+ TGSI_EXEC_DATA_UINT
+};
+
/*
* Shorthand locations of various utility registers (_I = Index, _C = Channel)
*/
/** The execution mask depends on the conditional mask and the loop mask */
#define UPDATE_EXEC_MASK(MACH) \
- MACH->ExecMask = MACH->CondMask & MACH->LoopMask & MACH->ContMask & MACH->FuncMask
+ MACH->ExecMask = MACH->CondMask & MACH->LoopMask & MACH->ContMask & MACH->Switch.mask & MACH->FuncMask
static const union tgsi_exec_channel ZeroVec =
{ { 0.0, 0.0, 0.0, 0.0 } };
+static const union tgsi_exec_channel OneVec = {
+ {1.0f, 1.0f, 1.0f, 1.0f}
+};
-#ifdef DEBUG
-static void
+
+/**
+ * Assert that none of the float values in 'chan' are infinite or NaN.
+ * NaN and Inf may occur normally during program execution and should
+ * not lead to crashes, etc. But when debugging, it's helpful to catch
+ * them.
+ */
+static INLINE void
check_inf_or_nan(const union tgsi_exec_channel *chan)
{
- assert(!util_is_inf_or_nan(chan->f[0]));
- assert(!util_is_inf_or_nan(chan->f[1]));
- assert(!util_is_inf_or_nan(chan->f[2]));
- assert(!util_is_inf_or_nan(chan->f[3]));
+ assert(!util_is_inf_or_nan((chan)->f[0]));
+ assert(!util_is_inf_or_nan((chan)->f[1]));
+ assert(!util_is_inf_or_nan((chan)->f[2]));
+ assert(!util_is_inf_or_nan((chan)->f[3]));
}
-#endif
#ifdef DEBUG
* sizeof(struct tgsi_full_declaration));
maxDeclarations += 10;
}
+ if (parse.FullToken.FullDeclaration.Declaration.File == TGSI_FILE_OUTPUT) {
+ unsigned reg;
+ for (reg = parse.FullToken.FullDeclaration.Range.First;
+ reg <= parse.FullToken.FullDeclaration.Range.Last;
+ ++reg) {
+ ++mach->NumOutputs;
+ }
+ }
memcpy(declarations + numDeclarations,
&parse.FullToken.FullDeclaration,
sizeof(declarations[0]));
memset(mach, 0, sizeof(*mach));
mach->Addrs = &mach->Temps[TGSI_EXEC_TEMP_ADDR];
+ mach->MaxGeometryShaderOutputs = TGSI_MAX_TOTAL_VERTICES;
mach->Predicates = &mach->Temps[TGSI_EXEC_TEMP_P0];
/* Setup constants. */
align_free(mach);
}
-
-static void
-micro_abs(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] = fabsf( src->f[0] );
- dst->f[1] = fabsf( src->f[1] );
- dst->f[2] = fabsf( src->f[2] );
- dst->f[3] = fabsf( src->f[3] );
-}
-
static void
-micro_add(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
+micro_add(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
{
dst->f[0] = src0->f[0] + src1->f[0];
dst->f[1] = src0->f[1] + src1->f[1];
dst->f[3] = src0->f[3] + src1->f[3];
}
-#if 0
-static void
-micro_iadd(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->i[0] = src0->i[0] + src1->i[0];
- dst->i[1] = src0->i[1] + src1->i[1];
- dst->i[2] = src0->i[2] + src1->i[2];
- dst->i[3] = src0->i[3] + src1->i[3];
-}
-#endif
-
-static void
-micro_and(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->u[0] = src0->u[0] & src1->u[0];
- dst->u[1] = src0->u[1] & src1->u[1];
- dst->u[2] = src0->u[2] & src1->u[2];
- dst->u[3] = src0->u[3] & src1->u[3];
-}
-
-static void
-micro_ceil(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] = ceilf( src->f[0] );
- dst->f[1] = ceilf( src->f[1] );
- dst->f[2] = ceilf( src->f[2] );
- dst->f[3] = ceilf( src->f[3] );
-}
-
-static void
-micro_cos(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] = cosf( src->f[0] );
- dst->f[1] = cosf( src->f[1] );
- dst->f[2] = cosf( src->f[2] );
- dst->f[3] = cosf( src->f[3] );
-}
-
-static void
-micro_ddx(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] =
- dst->f[1] =
- dst->f[2] =
- dst->f[3] = src->f[TILE_BOTTOM_RIGHT] - src->f[TILE_BOTTOM_LEFT];
-}
-
-static void
-micro_ddy(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] =
- dst->f[1] =
- dst->f[2] =
- dst->f[3] = src->f[TILE_BOTTOM_LEFT] - src->f[TILE_TOP_LEFT];
-}
-
static void
micro_div(
union tgsi_exec_channel *dst,
}
}
-#if 0
static void
-micro_udiv(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
+micro_float_clamp(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
{
- dst->u[0] = src0->u[0] / src1->u[0];
- dst->u[1] = src0->u[1] / src1->u[1];
- dst->u[2] = src0->u[2] / src1->u[2];
- dst->u[3] = src0->u[3] / src1->u[3];
+ uint i;
+
+ for (i = 0; i < 4; i++) {
+ if (src->f[i] > 0.0f) {
+ if (src->f[i] > 1.884467e+019f)
+ dst->f[i] = 1.884467e+019f;
+ else if (src->f[i] < 5.42101e-020f)
+ dst->f[i] = 5.42101e-020f;
+ else
+ dst->f[i] = src->f[i];
+ }
+ else {
+ if (src->f[i] < -1.884467e+019f)
+ dst->f[i] = -1.884467e+019f;
+ else if (src->f[i] > -5.42101e-020f)
+ dst->f[i] = -5.42101e-020f;
+ else
+ dst->f[i] = src->f[i];
+ }
+ }
}
-#endif
static void
-micro_eq(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1,
- const union tgsi_exec_channel *src2,
- const union tgsi_exec_channel *src3 )
-{
- dst->f[0] = src0->f[0] == src1->f[0] ? src2->f[0] : src3->f[0];
- dst->f[1] = src0->f[1] == src1->f[1] ? src2->f[1] : src3->f[1];
- dst->f[2] = src0->f[2] == src1->f[2] ? src2->f[2] : src3->f[2];
- dst->f[3] = src0->f[3] == src1->f[3] ? src2->f[3] : src3->f[3];
-}
-
-#if 0
-static void
-micro_ieq(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1,
- const union tgsi_exec_channel *src2,
- const union tgsi_exec_channel *src3 )
-{
- dst->i[0] = src0->i[0] == src1->i[0] ? src2->i[0] : src3->i[0];
- dst->i[1] = src0->i[1] == src1->i[1] ? src2->i[1] : src3->i[1];
- dst->i[2] = src0->i[2] == src1->i[2] ? src2->i[2] : src3->i[2];
- dst->i[3] = src0->i[3] == src1->i[3] ? src2->i[3] : src3->i[3];
-}
-#endif
-
-static void
-micro_exp2(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src)
-{
-#if FAST_MATH
- dst->f[0] = util_fast_exp2( src->f[0] );
- dst->f[1] = util_fast_exp2( src->f[1] );
- dst->f[2] = util_fast_exp2( src->f[2] );
- dst->f[3] = util_fast_exp2( src->f[3] );
-#else
-
-#if DEBUG
- /* Inf is okay for this instruction, so clamp it to silence assertions. */
- uint i;
- union tgsi_exec_channel clamped;
-
- for (i = 0; i < 4; i++) {
- if (src->f[i] > 127.99999f) {
- clamped.f[i] = 127.99999f;
- } else if (src->f[i] < -126.99999f) {
- clamped.f[i] = -126.99999f;
- } else {
- clamped.f[i] = src->f[i];
- }
- }
- src = &clamped;
-#endif
-
- dst->f[0] = powf( 2.0f, src->f[0] );
- dst->f[1] = powf( 2.0f, src->f[1] );
- dst->f[2] = powf( 2.0f, src->f[2] );
- dst->f[3] = powf( 2.0f, src->f[3] );
-#endif
-}
-
-#if 0
-static void
-micro_f2ut(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->u[0] = (uint) src->f[0];
- dst->u[1] = (uint) src->f[1];
- dst->u[2] = (uint) src->f[2];
- dst->u[3] = (uint) src->f[3];
-}
-#endif
-
-static void
-micro_float_clamp(union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src)
-{
- uint i;
-
- for (i = 0; i < 4; i++) {
- if (src->f[i] > 0.0f) {
- if (src->f[i] > 1.884467e+019f)
- dst->f[i] = 1.884467e+019f;
- else if (src->f[i] < 5.42101e-020f)
- dst->f[i] = 5.42101e-020f;
- else
- dst->f[i] = src->f[i];
- }
- else {
- if (src->f[i] < -1.884467e+019f)
- dst->f[i] = -1.884467e+019f;
- else if (src->f[i] > -5.42101e-020f)
- dst->f[i] = -5.42101e-020f;
- else
- dst->f[i] = src->f[i];
- }
- }
-}
-
-static void
-micro_flr(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] = floorf( src->f[0] );
- dst->f[1] = floorf( src->f[1] );
- dst->f[2] = floorf( src->f[2] );
- dst->f[3] = floorf( src->f[3] );
-}
-
-static void
-micro_frc(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] = src->f[0] - floorf( src->f[0] );
- dst->f[1] = src->f[1] - floorf( src->f[1] );
- dst->f[2] = src->f[2] - floorf( src->f[2] );
- dst->f[3] = src->f[3] - floorf( src->f[3] );
-}
-
-static void
-micro_i2f(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] = (float) src->i[0];
- dst->f[1] = (float) src->i[1];
- dst->f[2] = (float) src->i[2];
- dst->f[3] = (float) src->i[3];
-}
-
-static void
-micro_lg2(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
-#if FAST_MATH
- dst->f[0] = util_fast_log2( src->f[0] );
- dst->f[1] = util_fast_log2( src->f[1] );
- dst->f[2] = util_fast_log2( src->f[2] );
- dst->f[3] = util_fast_log2( src->f[3] );
-#else
- dst->f[0] = logf( src->f[0] ) * 1.442695f;
- dst->f[1] = logf( src->f[1] ) * 1.442695f;
- dst->f[2] = logf( src->f[2] ) * 1.442695f;
- dst->f[3] = logf( src->f[3] ) * 1.442695f;
-#endif
-}
-
-static void
-micro_le(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1,
- const union tgsi_exec_channel *src2,
- const union tgsi_exec_channel *src3 )
-{
- dst->f[0] = src0->f[0] <= src1->f[0] ? src2->f[0] : src3->f[0];
- dst->f[1] = src0->f[1] <= src1->f[1] ? src2->f[1] : src3->f[1];
- dst->f[2] = src0->f[2] <= src1->f[2] ? src2->f[2] : src3->f[2];
- dst->f[3] = src0->f[3] <= src1->f[3] ? src2->f[3] : src3->f[3];
-}
-
-static void
-micro_lt(
+micro_lt(
union tgsi_exec_channel *dst,
const union tgsi_exec_channel *src0,
const union tgsi_exec_channel *src1,
dst->f[3] = src0->f[3] < src1->f[3] ? src2->f[3] : src3->f[3];
}
-#if 0
-static void
-micro_ilt(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1,
- const union tgsi_exec_channel *src2,
- const union tgsi_exec_channel *src3 )
-{
- dst->i[0] = src0->i[0] < src1->i[0] ? src2->i[0] : src3->i[0];
- dst->i[1] = src0->i[1] < src1->i[1] ? src2->i[1] : src3->i[1];
- dst->i[2] = src0->i[2] < src1->i[2] ? src2->i[2] : src3->i[2];
- dst->i[3] = src0->i[3] < src1->i[3] ? src2->i[3] : src3->i[3];
-}
-#endif
-
-#if 0
-static void
-micro_ult(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1,
- const union tgsi_exec_channel *src2,
- const union tgsi_exec_channel *src3 )
-{
- dst->u[0] = src0->u[0] < src1->u[0] ? src2->u[0] : src3->u[0];
- dst->u[1] = src0->u[1] < src1->u[1] ? src2->u[1] : src3->u[1];
- dst->u[2] = src0->u[2] < src1->u[2] ? src2->u[2] : src3->u[2];
- dst->u[3] = src0->u[3] < src1->u[3] ? src2->u[3] : src3->u[3];
-}
-#endif
-
static void
-micro_max(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
+micro_max(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
{
dst->f[0] = src0->f[0] > src1->f[0] ? src0->f[0] : src1->f[0];
dst->f[1] = src0->f[1] > src1->f[1] ? src0->f[1] : src1->f[1];
dst->f[3] = src0->f[3] > src1->f[3] ? src0->f[3] : src1->f[3];
}
-#if 0
-static void
-micro_imax(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->i[0] = src0->i[0] > src1->i[0] ? src0->i[0] : src1->i[0];
- dst->i[1] = src0->i[1] > src1->i[1] ? src0->i[1] : src1->i[1];
- dst->i[2] = src0->i[2] > src1->i[2] ? src0->i[2] : src1->i[2];
- dst->i[3] = src0->i[3] > src1->i[3] ? src0->i[3] : src1->i[3];
-}
-#endif
-
-#if 0
-static void
-micro_umax(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->u[0] = src0->u[0] > src1->u[0] ? src0->u[0] : src1->u[0];
- dst->u[1] = src0->u[1] > src1->u[1] ? src0->u[1] : src1->u[1];
- dst->u[2] = src0->u[2] > src1->u[2] ? src0->u[2] : src1->u[2];
- dst->u[3] = src0->u[3] > src1->u[3] ? src0->u[3] : src1->u[3];
-}
-#endif
-
static void
-micro_min(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
+micro_min(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
{
dst->f[0] = src0->f[0] < src1->f[0] ? src0->f[0] : src1->f[0];
dst->f[1] = src0->f[1] < src1->f[1] ? src0->f[1] : src1->f[1];
dst->f[3] = src0->f[3] < src1->f[3] ? src0->f[3] : src1->f[3];
}
-#if 0
-static void
-micro_imin(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->i[0] = src0->i[0] < src1->i[0] ? src0->i[0] : src1->i[0];
- dst->i[1] = src0->i[1] < src1->i[1] ? src0->i[1] : src1->i[1];
- dst->i[2] = src0->i[2] < src1->i[2] ? src0->i[2] : src1->i[2];
- dst->i[3] = src0->i[3] < src1->i[3] ? src0->i[3] : src1->i[3];
-}
-#endif
-
-#if 0
-static void
-micro_umin(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->u[0] = src0->u[0] < src1->u[0] ? src0->u[0] : src1->u[0];
- dst->u[1] = src0->u[1] < src1->u[1] ? src0->u[1] : src1->u[1];
- dst->u[2] = src0->u[2] < src1->u[2] ? src0->u[2] : src1->u[2];
- dst->u[3] = src0->u[3] < src1->u[3] ? src0->u[3] : src1->u[3];
-}
-#endif
-
-#if 0
-static void
-micro_umod(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->u[0] = src0->u[0] % src1->u[0];
- dst->u[1] = src0->u[1] % src1->u[1];
- dst->u[2] = src0->u[2] % src1->u[2];
- dst->u[3] = src0->u[3] % src1->u[3];
-}
-#endif
-
static void
-micro_mul(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
+micro_mul(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
{
dst->f[0] = src0->f[0] * src1->f[0];
dst->f[1] = src0->f[1] * src1->f[1];
dst->f[3] = src0->f[3] * src1->f[3];
}
-#if 0
-static void
-micro_imul(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->i[0] = src0->i[0] * src1->i[0];
- dst->i[1] = src0->i[1] * src1->i[1];
- dst->i[2] = src0->i[2] * src1->i[2];
- dst->i[3] = src0->i[3] * src1->i[3];
-}
-#endif
-
#if 0
static void
micro_imul64(
dst->f[3] = -src->f[3];
}
-#if 0
-static void
-micro_ineg(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->i[0] = -src->i[0];
- dst->i[1] = -src->i[1];
- dst->i[2] = -src->i[2];
- dst->i[3] = -src->i[3];
-}
-#endif
-
-static void
-micro_not(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->u[0] = ~src->u[0];
- dst->u[1] = ~src->u[1];
- dst->u[2] = ~src->u[2];
- dst->u[3] = ~src->u[3];
-}
-
-static void
-micro_or(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->u[0] = src0->u[0] | src1->u[0];
- dst->u[1] = src0->u[1] | src1->u[1];
- dst->u[2] = src0->u[2] | src1->u[2];
- dst->u[3] = src0->u[3] | src1->u[3];
-}
-
static void
micro_pow(
union tgsi_exec_channel *dst,
}
static void
-micro_rnd(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] = floorf( src->f[0] + 0.5f );
- dst->f[1] = floorf( src->f[1] + 0.5f );
- dst->f[2] = floorf( src->f[2] + 0.5f );
- dst->f[3] = floorf( src->f[3] + 0.5f );
-}
-
-static void
-micro_sgn(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] = src->f[0] < 0.0f ? -1.0f : src->f[0] > 0.0f ? 1.0f : 0.0f;
- dst->f[1] = src->f[1] < 0.0f ? -1.0f : src->f[1] > 0.0f ? 1.0f : 0.0f;
- dst->f[2] = src->f[2] < 0.0f ? -1.0f : src->f[2] > 0.0f ? 1.0f : 0.0f;
- dst->f[3] = src->f[3] < 0.0f ? -1.0f : src->f[3] > 0.0f ? 1.0f : 0.0f;
-}
-
-static void
-micro_shl(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->i[0] = src0->i[0] << src1->i[0];
- dst->i[1] = src0->i[1] << src1->i[1];
- dst->i[2] = src0->i[2] << src1->i[2];
- dst->i[3] = src0->i[3] << src1->i[3];
-}
-
-static void
-micro_ishr(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
+micro_sub(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
{
- dst->i[0] = src0->i[0] >> src1->i[0];
- dst->i[1] = src0->i[1] >> src1->i[1];
- dst->i[2] = src0->i[2] >> src1->i[2];
- dst->i[3] = src0->i[3] >> src1->i[3];
+ dst->f[0] = src0->f[0] - src1->f[0];
+ dst->f[1] = src0->f[1] - src1->f[1];
+ dst->f[2] = src0->f[2] - src1->f[2];
+ dst->f[3] = src0->f[3] - src1->f[3];
}
static void
-micro_trunc(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0 )
+fetch_src_file_channel(const struct tgsi_exec_machine *mach,
+ const uint file,
+ const uint swizzle,
+ const union tgsi_exec_channel *index,
+ const union tgsi_exec_channel *index2D,
+ union tgsi_exec_channel *chan)
{
- dst->f[0] = (float) (int) src0->f[0];
- dst->f[1] = (float) (int) src0->f[1];
- dst->f[2] = (float) (int) src0->f[2];
- dst->f[3] = (float) (int) src0->f[3];
-}
+ uint i;
-#if 0
-static void
-micro_ushr(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->u[0] = src0->u[0] >> src1->u[0];
- dst->u[1] = src0->u[1] >> src1->u[1];
- dst->u[2] = src0->u[2] >> src1->u[2];
- dst->u[3] = src0->u[3] >> src1->u[3];
-}
-#endif
+ switch (file) {
+ case TGSI_FILE_CONSTANT:
+ for (i = 0; i < QUAD_SIZE; i++) {
+ assert(index2D->i[i] >= 0 && index2D->i[i] < PIPE_MAX_CONSTANT_BUFFERS);
+ assert(mach->Consts[index2D->i[i]]);
-static void
-micro_sin(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] = sinf( src->f[0] );
- dst->f[1] = sinf( src->f[1] );
- dst->f[2] = sinf( src->f[2] );
- dst->f[3] = sinf( src->f[3] );
-}
+ if (index->i[i] < 0) {
+ chan->u[i] = 0;
+ } else {
+ const uint *p = (const uint *)mach->Consts[index2D->i[i]];
-static void
-micro_sqrt( union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] = sqrtf( src->f[0] );
- dst->f[1] = sqrtf( src->f[1] );
- dst->f[2] = sqrtf( src->f[2] );
- dst->f[3] = sqrtf( src->f[3] );
-}
+ chan->u[i] = p[index->i[i] * 4 + swizzle];
+ }
+ }
+ break;
-static void
-micro_sub(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->f[0] = src0->f[0] - src1->f[0];
- dst->f[1] = src0->f[1] - src1->f[1];
- dst->f[2] = src0->f[2] - src1->f[2];
- dst->f[3] = src0->f[3] - src1->f[3];
-}
+ case TGSI_FILE_INPUT:
+ case TGSI_FILE_SYSTEM_VALUE:
+ for (i = 0; i < QUAD_SIZE; i++) {
+ /* XXX: 2D indexing */
+ chan->u[i] = mach->Inputs[index2D->i[i] * TGSI_EXEC_MAX_INPUT_ATTRIBS + index->i[i]].xyzw[swizzle].u[i];
+ }
+ break;
-#if 0
-static void
-micro_u2f(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src )
-{
- dst->f[0] = (float) src->u[0];
- dst->f[1] = (float) src->u[1];
- dst->f[2] = (float) src->u[2];
- dst->f[3] = (float) src->u[3];
-}
-#endif
+ case TGSI_FILE_TEMPORARY:
+ for (i = 0; i < QUAD_SIZE; i++) {
+ assert(index->i[i] < TGSI_EXEC_NUM_TEMPS);
+ assert(index2D->i[i] == 0);
-static void
-micro_xor(
- union tgsi_exec_channel *dst,
- const union tgsi_exec_channel *src0,
- const union tgsi_exec_channel *src1 )
-{
- dst->u[0] = src0->u[0] ^ src1->u[0];
- dst->u[1] = src0->u[1] ^ src1->u[1];
- dst->u[2] = src0->u[2] ^ src1->u[2];
- dst->u[3] = src0->u[3] ^ src1->u[3];
-}
+ chan->u[i] = mach->Temps[index->i[i]].xyzw[swizzle].u[i];
+ }
+ break;
-static void
-fetch_src_file_channel(
- const struct tgsi_exec_machine *mach,
- const uint file,
- const uint swizzle,
- const union tgsi_exec_channel *index,
- union tgsi_exec_channel *chan )
-{
- switch( swizzle ) {
- case TGSI_SWIZZLE_X:
- case TGSI_SWIZZLE_Y:
- case TGSI_SWIZZLE_Z:
- case TGSI_SWIZZLE_W:
- switch( file ) {
- case TGSI_FILE_CONSTANT:
- assert(mach->Consts);
- if (index->i[0] < 0)
- chan->f[0] = 0.0f;
- else
- chan->f[0] = mach->Consts[index->i[0]][swizzle];
- if (index->i[1] < 0)
- chan->f[1] = 0.0f;
- else
- chan->f[1] = mach->Consts[index->i[1]][swizzle];
- if (index->i[2] < 0)
- chan->f[2] = 0.0f;
- else
- chan->f[2] = mach->Consts[index->i[2]][swizzle];
- if (index->i[3] < 0)
- chan->f[3] = 0.0f;
- else
- chan->f[3] = mach->Consts[index->i[3]][swizzle];
- break;
+ case TGSI_FILE_IMMEDIATE:
+ for (i = 0; i < QUAD_SIZE; i++) {
+ assert(index->i[i] >= 0 && index->i[i] < (int)mach->ImmLimit);
+ assert(index2D->i[i] == 0);
- case TGSI_FILE_INPUT:
- case TGSI_FILE_SYSTEM_VALUE:
- chan->u[0] = mach->Inputs[index->i[0]].xyzw[swizzle].u[0];
- chan->u[1] = mach->Inputs[index->i[1]].xyzw[swizzle].u[1];
- chan->u[2] = mach->Inputs[index->i[2]].xyzw[swizzle].u[2];
- chan->u[3] = mach->Inputs[index->i[3]].xyzw[swizzle].u[3];
- break;
+ chan->f[i] = mach->Imms[index->i[i]][swizzle];
+ }
+ break;
- case TGSI_FILE_TEMPORARY:
- assert(index->i[0] < TGSI_EXEC_NUM_TEMPS);
- chan->u[0] = mach->Temps[index->i[0]].xyzw[swizzle].u[0];
- chan->u[1] = mach->Temps[index->i[1]].xyzw[swizzle].u[1];
- chan->u[2] = mach->Temps[index->i[2]].xyzw[swizzle].u[2];
- chan->u[3] = mach->Temps[index->i[3]].xyzw[swizzle].u[3];
- break;
+ case TGSI_FILE_ADDRESS:
+ for (i = 0; i < QUAD_SIZE; i++) {
+ assert(index->i[i] >= 0);
+ assert(index2D->i[i] == 0);
- case TGSI_FILE_IMMEDIATE:
- assert( index->i[0] < (int) mach->ImmLimit );
- chan->f[0] = mach->Imms[index->i[0]][swizzle];
- assert( index->i[1] < (int) mach->ImmLimit );
- chan->f[1] = mach->Imms[index->i[1]][swizzle];
- assert( index->i[2] < (int) mach->ImmLimit );
- chan->f[2] = mach->Imms[index->i[2]][swizzle];
- assert( index->i[3] < (int) mach->ImmLimit );
- chan->f[3] = mach->Imms[index->i[3]][swizzle];
- break;
+ chan->u[i] = mach->Addrs[index->i[i]].xyzw[swizzle].u[i];
+ }
+ break;
- case TGSI_FILE_ADDRESS:
- chan->u[0] = mach->Addrs[index->i[0]].xyzw[swizzle].u[0];
- chan->u[1] = mach->Addrs[index->i[1]].xyzw[swizzle].u[1];
- chan->u[2] = mach->Addrs[index->i[2]].xyzw[swizzle].u[2];
- chan->u[3] = mach->Addrs[index->i[3]].xyzw[swizzle].u[3];
- break;
+ case TGSI_FILE_PREDICATE:
+ for (i = 0; i < QUAD_SIZE; i++) {
+ assert(index->i[i] >= 0 && index->i[i] < TGSI_EXEC_NUM_PREDS);
+ assert(index2D->i[i] == 0);
- case TGSI_FILE_PREDICATE:
- assert(index->i[0] < TGSI_EXEC_NUM_PREDS);
- assert(index->i[1] < TGSI_EXEC_NUM_PREDS);
- assert(index->i[2] < TGSI_EXEC_NUM_PREDS);
- assert(index->i[3] < TGSI_EXEC_NUM_PREDS);
- chan->u[0] = mach->Predicates[0].xyzw[swizzle].u[0];
- chan->u[1] = mach->Predicates[0].xyzw[swizzle].u[1];
- chan->u[2] = mach->Predicates[0].xyzw[swizzle].u[2];
- chan->u[3] = mach->Predicates[0].xyzw[swizzle].u[3];
- break;
+ chan->u[i] = mach->Predicates[0].xyzw[swizzle].u[i];
+ }
+ break;
- case TGSI_FILE_OUTPUT:
- /* vertex/fragment output vars can be read too */
- chan->u[0] = mach->Outputs[index->i[0]].xyzw[swizzle].u[0];
- chan->u[1] = mach->Outputs[index->i[1]].xyzw[swizzle].u[1];
- chan->u[2] = mach->Outputs[index->i[2]].xyzw[swizzle].u[2];
- chan->u[3] = mach->Outputs[index->i[3]].xyzw[swizzle].u[3];
- break;
+ case TGSI_FILE_OUTPUT:
+ /* vertex/fragment output vars can be read too */
+ for (i = 0; i < QUAD_SIZE; i++) {
+ assert(index->i[i] >= 0);
+ assert(index2D->i[i] == 0);
- default:
- assert( 0 );
+ chan->u[i] = mach->Outputs[index->i[i]].xyzw[swizzle].u[i];
}
break;
default:
- assert( 0 );
+ assert(0);
+ for (i = 0; i < QUAD_SIZE; i++) {
+ chan->u[i] = 0;
+ }
}
}
static void
-fetch_source(
- const struct tgsi_exec_machine *mach,
- union tgsi_exec_channel *chan,
- const struct tgsi_full_src_register *reg,
- const uint chan_index )
+fetch_source(const struct tgsi_exec_machine *mach,
+ union tgsi_exec_channel *chan,
+ const struct tgsi_full_src_register *reg,
+ const uint chan_index,
+ enum tgsi_exec_datatype src_datatype)
{
union tgsi_exec_channel index;
+ union tgsi_exec_channel index2D;
uint swizzle;
/* We start with a direct index into a register file.
/* get current value of address register[swizzle] */
swizzle = tgsi_util_get_src_register_swizzle( ®->Indirect, CHAN_X );
- fetch_src_file_channel(
- mach,
- reg->Indirect.File,
- swizzle,
- &index2,
- &indir_index );
+ fetch_src_file_channel(mach,
+ reg->Indirect.File,
+ swizzle,
+ &index2,
+ &ZeroVec,
+ &indir_index);
/* add value of address register to the offset */
- index.i[0] += (int) indir_index.f[0];
- index.i[1] += (int) indir_index.f[1];
- index.i[2] += (int) indir_index.f[2];
- index.i[3] += (int) indir_index.f[3];
+ index.i[0] += indir_index.i[0];
+ index.i[1] += indir_index.i[1];
+ index.i[2] += indir_index.i[2];
+ index.i[3] += indir_index.i[3];
/* for disabled execution channels, zero-out the index to
* avoid using a potential garbage value.
* subscript to a register file. Effectively it means that
* the register file is actually a 2D array of registers.
*
- * file[1][3] == file[1*sizeof(file[1])+3],
+ * file[3][1],
* where:
* [3] = Dimension.Index
*/
if (reg->Register.Dimension) {
- /* The size of the first-order array depends on the register file type.
- * We need to multiply the index to the first array to get an effective,
- * "flat" index that points to the beginning of the second-order array.
- */
- switch (reg->Register.File) {
- case TGSI_FILE_INPUT:
- case TGSI_FILE_SYSTEM_VALUE:
- index.i[0] *= TGSI_EXEC_MAX_INPUT_ATTRIBS;
- index.i[1] *= TGSI_EXEC_MAX_INPUT_ATTRIBS;
- index.i[2] *= TGSI_EXEC_MAX_INPUT_ATTRIBS;
- index.i[3] *= TGSI_EXEC_MAX_INPUT_ATTRIBS;
- break;
- case TGSI_FILE_CONSTANT:
- index.i[0] *= TGSI_EXEC_MAX_CONST_BUFFER;
- index.i[1] *= TGSI_EXEC_MAX_CONST_BUFFER;
- index.i[2] *= TGSI_EXEC_MAX_CONST_BUFFER;
- index.i[3] *= TGSI_EXEC_MAX_CONST_BUFFER;
- break;
- default:
- assert( 0 );
- }
-
- index.i[0] += reg->Dimension.Index;
- index.i[1] += reg->Dimension.Index;
- index.i[2] += reg->Dimension.Index;
- index.i[3] += reg->Dimension.Index;
+ index2D.i[0] =
+ index2D.i[1] =
+ index2D.i[2] =
+ index2D.i[3] = reg->Dimension.Index;
/* Again, the second subscript index can be addressed indirectly
* identically to the first one.
* Nothing stops us from indirectly addressing the indirect register,
* but there is no need for that, so we won't exercise it.
*
- * file[1][ind[4].y+3],
+ * file[ind[4].y+3][1],
* where:
* ind = DimIndirect.File
* [4] = DimIndirect.Index
index2.i[3] = reg->DimIndirect.Index;
swizzle = tgsi_util_get_src_register_swizzle( ®->DimIndirect, CHAN_X );
- fetch_src_file_channel(
- mach,
- reg->DimIndirect.File,
- swizzle,
- &index2,
- &indir_index );
-
- index.i[0] += (int) indir_index.f[0];
- index.i[1] += (int) indir_index.f[1];
- index.i[2] += (int) indir_index.f[2];
- index.i[3] += (int) indir_index.f[3];
+ fetch_src_file_channel(mach,
+ reg->DimIndirect.File,
+ swizzle,
+ &index2,
+ &ZeroVec,
+ &indir_index);
+
+ index2D.i[0] += indir_index.i[0];
+ index2D.i[1] += indir_index.i[1];
+ index2D.i[2] += indir_index.i[2];
+ index2D.i[3] += indir_index.i[3];
/* for disabled execution channels, zero-out the index to
* avoid using a potential garbage value.
*/
for (i = 0; i < QUAD_SIZE; i++) {
- if ((execmask & (1 << i)) == 0)
- index.i[i] = 0;
+ if ((execmask & (1 << i)) == 0) {
+ index2D.i[i] = 0;
+ }
}
}
* files, we would have to check whether Dimension is followed
* by a dimension register and continue the saga.
*/
+ } else {
+ index2D.i[0] =
+ index2D.i[1] =
+ index2D.i[2] =
+ index2D.i[3] = 0;
}
swizzle = tgsi_util_get_full_src_register_swizzle( reg, chan_index );
- fetch_src_file_channel(
- mach,
- reg->Register.File,
- swizzle,
- &index,
- chan );
-
- switch (tgsi_util_get_full_src_register_sign_mode( reg, chan_index )) {
- case TGSI_UTIL_SIGN_CLEAR:
- micro_abs( chan, chan );
- break;
-
- case TGSI_UTIL_SIGN_SET:
- micro_abs( chan, chan );
- micro_neg( chan, chan );
- break;
-
- case TGSI_UTIL_SIGN_TOGGLE:
- micro_neg( chan, chan );
- break;
+ fetch_src_file_channel(mach,
+ reg->Register.File,
+ swizzle,
+ &index,
+ &index2D,
+ chan);
+
+ if (reg->Register.Absolute) {
+ if (src_datatype == TGSI_EXEC_DATA_FLOAT) {
+ micro_abs(chan, chan);
+ } else {
+ micro_iabs(chan, chan);
+ }
+ }
- case TGSI_UTIL_SIGN_KEEP:
- break;
+ if (reg->Register.Negate) {
+ if (src_datatype == TGSI_EXEC_DATA_FLOAT) {
+ micro_neg(chan, chan);
+ } else {
+ micro_ineg(chan, chan);
+ }
}
}
static void
-store_dest(
- struct tgsi_exec_machine *mach,
- const union tgsi_exec_channel *chan,
- const struct tgsi_full_dst_register *reg,
- const struct tgsi_full_instruction *inst,
- uint chan_index )
+store_dest(struct tgsi_exec_machine *mach,
+ const union tgsi_exec_channel *chan,
+ const struct tgsi_full_dst_register *reg,
+ const struct tgsi_full_instruction *inst,
+ uint chan_index,
+ enum tgsi_exec_datatype dst_datatype)
{
uint i;
union tgsi_exec_channel null;
int offset = 0; /* indirection offset */
int index;
-#ifdef DEBUG
- check_inf_or_nan(chan);
-#endif
+ /* for debugging */
+ if (0 && dst_datatype == TGSI_EXEC_DATA_FLOAT) {
+ check_inf_or_nan(chan);
+ }
/* There is an extra source register that indirectly subscripts
* a register file. The direct index now becomes an offset
swizzle = tgsi_util_get_src_register_swizzle( ®->Indirect, CHAN_X );
/* fetch values from the address/indirection register */
- fetch_src_file_channel(
- mach,
- reg->Indirect.File,
- swizzle,
- &index,
- &indir_index );
+ fetch_src_file_channel(mach,
+ reg->Indirect.File,
+ swizzle,
+ &index,
+ &ZeroVec,
+ &indir_index);
/* save indirection offset */
- offset = (int) indir_index.f[0];
+ offset = indir_index.i[0];
}
switch (reg->Register.File) {
index = mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0]
+ reg->Register.Index;
dst = &mach->Outputs[offset + index].xyzw[chan_index];
+#if 0
+ if (TGSI_PROCESSOR_GEOMETRY == mach->Processor) {
+ fprintf(stderr, "STORING OUT[%d] mask(%d), = (", offset + index, execmask);
+ for (i = 0; i < QUAD_SIZE; i++)
+ if (execmask & (1 << i))
+ fprintf(stderr, "%f, ", chan->f[i]);
+ fprintf(stderr, ")\n");
+ }
+#endif
break;
case TGSI_FILE_TEMPORARY:
}
#define FETCH(VAL,INDEX,CHAN)\
- fetch_source (mach, VAL, &inst->Src[INDEX], CHAN)
+ fetch_source(mach, VAL, &inst->Src[INDEX], CHAN, TGSI_EXEC_DATA_FLOAT)
#define STORE(VAL,INDEX,CHAN)\
- store_dest (mach, VAL, &inst->Dst[INDEX], inst, CHAN )
+ store_dest(mach, VAL, &inst->Dst[INDEX], inst, CHAN, TGSI_EXEC_DATA_FLOAT)
/**
mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= kilmask;
}
+static void
+emit_vertex(struct tgsi_exec_machine *mach)
+{
+ /* FIXME: check for exec mask correctly
+ unsigned i;
+ for (i = 0; i < QUAD_SIZE; ++i) {
+ if ((mach->ExecMask & (1 << i)))
+ */
+ if (mach->ExecMask) {
+ mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0] += mach->NumOutputs;
+ mach->Primitives[mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]]++;
+ }
+}
+
+static void
+emit_primitive(struct tgsi_exec_machine *mach)
+{
+ unsigned *prim_count = &mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0];
+ /* FIXME: check for exec mask correctly
+ unsigned i;
+ for (i = 0; i < QUAD_SIZE; ++i) {
+ if ((mach->ExecMask & (1 << i)))
+ */
+ if (mach->ExecMask) {
+ ++(*prim_count);
+ debug_assert((*prim_count * mach->NumOutputs) < mach->MaxGeometryShaderOutputs);
+ mach->Primitives[*prim_count] = 0;
+ }
+}
/*
- * Fetch a four texture samples using STR texture coordinates.
+ * Fetch four texture samples using STR texture coordinates.
*/
static void
fetch_texel( struct tgsi_sampler *sampler,
const union tgsi_exec_channel *s,
const union tgsi_exec_channel *t,
const union tgsi_exec_channel *p,
- float lodbias, /* XXX should be float[4] */
+ const union tgsi_exec_channel *c0,
+ enum tgsi_sampler_control control,
union tgsi_exec_channel *r,
union tgsi_exec_channel *g,
union tgsi_exec_channel *b,
uint j;
float rgba[NUM_CHANNELS][QUAD_SIZE];
- sampler->get_samples(sampler, s->f, t->f, p->f, lodbias, rgba);
+ sampler->get_samples(sampler, s->f, t->f, p->f, c0->f, control, rgba);
for (j = 0; j < 4; j++) {
r->f[j] = rgba[0][j];
}
+#define TEX_MODIFIER_NONE 0
+#define TEX_MODIFIER_PROJECTED 1
+#define TEX_MODIFIER_LOD_BIAS 2
+#define TEX_MODIFIER_EXPLICIT_LOD 3
+
+
static void
exec_tex(struct tgsi_exec_machine *mach,
const struct tgsi_full_instruction *inst,
- boolean biasLod,
- boolean projected)
+ uint modifier)
{
const uint unit = inst->Src[1].Register.Index;
union tgsi_exec_channel r[4];
+ const union tgsi_exec_channel *lod = &ZeroVec;
+ enum tgsi_sampler_control control;
uint chan_index;
- float lodBias;
- /* debug_printf("Sampler %u unit %u\n", sampler, unit); */
+ if (modifier != TEX_MODIFIER_NONE) {
+ FETCH(&r[3], 0, CHAN_W);
+ if (modifier != TEX_MODIFIER_PROJECTED) {
+ lod = &r[3];
+ }
+ }
+
+ if (modifier == TEX_MODIFIER_EXPLICIT_LOD) {
+ control = tgsi_sampler_lod_explicit;
+ } else {
+ control = tgsi_sampler_lod_bias;
+ }
switch (inst->Texture.Texture) {
case TGSI_TEXTURE_1D:
case TGSI_TEXTURE_SHADOW1D:
-
FETCH(&r[0], 0, CHAN_X);
- if (projected) {
- FETCH(&r[1], 0, CHAN_W);
- micro_div( &r[0], &r[0], &r[1] );
- }
-
- if (biasLod) {
- FETCH(&r[1], 0, CHAN_W);
- lodBias = r[2].f[0];
+ if (modifier == TEX_MODIFIER_PROJECTED) {
+ micro_div(&r[0], &r[0], &r[3]);
}
- else
- lodBias = 0.0;
fetch_texel(mach->Samplers[unit],
- &r[0], &ZeroVec, &ZeroVec, lodBias, /* S, T, P, BIAS */
- &r[0], &r[1], &r[2], &r[3]); /* R, G, B, A */
+ &r[0], &ZeroVec, &ZeroVec, lod, /* S, T, P, LOD */
+ control,
+ &r[0], &r[1], &r[2], &r[3]); /* R, G, B, A */
break;
case TGSI_TEXTURE_2D:
case TGSI_TEXTURE_RECT:
case TGSI_TEXTURE_SHADOW2D:
case TGSI_TEXTURE_SHADOWRECT:
-
FETCH(&r[0], 0, CHAN_X);
FETCH(&r[1], 0, CHAN_Y);
FETCH(&r[2], 0, CHAN_Z);
- if (projected) {
- FETCH(&r[3], 0, CHAN_W);
- micro_div( &r[0], &r[0], &r[3] );
- micro_div( &r[1], &r[1], &r[3] );
- micro_div( &r[2], &r[2], &r[3] );
+ if (modifier == TEX_MODIFIER_PROJECTED) {
+ micro_div(&r[0], &r[0], &r[3]);
+ micro_div(&r[1], &r[1], &r[3]);
+ micro_div(&r[2], &r[2], &r[3]);
}
- if (biasLod) {
- FETCH(&r[3], 0, CHAN_W);
- lodBias = r[3].f[0];
- }
- else
- lodBias = 0.0;
-
fetch_texel(mach->Samplers[unit],
- &r[0], &r[1], &r[2], lodBias, /* inputs */
+ &r[0], &r[1], &r[2], lod, /* S, T, P, LOD */
+ control,
&r[0], &r[1], &r[2], &r[3]); /* outputs */
break;
case TGSI_TEXTURE_3D:
case TGSI_TEXTURE_CUBE:
-
FETCH(&r[0], 0, CHAN_X);
FETCH(&r[1], 0, CHAN_Y);
FETCH(&r[2], 0, CHAN_Z);
- if (projected) {
- FETCH(&r[3], 0, CHAN_W);
- micro_div( &r[0], &r[0], &r[3] );
- micro_div( &r[1], &r[1], &r[3] );
- micro_div( &r[2], &r[2], &r[3] );
- }
-
- if (biasLod) {
- FETCH(&r[3], 0, CHAN_W);
- lodBias = r[3].f[0];
+ if (modifier == TEX_MODIFIER_PROJECTED) {
+ micro_div(&r[0], &r[0], &r[3]);
+ micro_div(&r[1], &r[1], &r[3]);
+ micro_div(&r[2], &r[2], &r[3]);
}
- else
- lodBias = 0.0;
fetch_texel(mach->Samplers[unit],
- &r[0], &r[1], &r[2], lodBias,
+ &r[0], &r[1], &r[2], lod,
+ control,
&r[0], &r[1], &r[2], &r[3]);
break;
default:
- assert (0);
+ assert(0);
}
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[chan_index], 0, chan_index );
+ FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
+ STORE(&r[chan_index], 0, chan_index);
}
}
FETCH(&r[0], 0, CHAN_X);
fetch_texel(mach->Samplers[unit],
- &r[0], &ZeroVec, &ZeroVec, 0.0f, /* S, T, P, BIAS */
- &r[0], &r[1], &r[2], &r[3]); /* R, G, B, A */
+ &r[0], &ZeroVec, &ZeroVec, &ZeroVec, /* S, T, P, BIAS */
+ tgsi_sampler_lod_bias,
+ &r[0], &r[1], &r[2], &r[3]); /* R, G, B, A */
break;
case TGSI_TEXTURE_2D:
FETCH(&r[2], 0, CHAN_Z);
fetch_texel(mach->Samplers[unit],
- &r[0], &r[1], &r[2], 0.0f, /* inputs */
- &r[0], &r[1], &r[2], &r[3]); /* outputs */
+ &r[0], &r[1], &r[2], &ZeroVec, /* inputs */
+ tgsi_sampler_lod_bias,
+ &r[0], &r[1], &r[2], &r[3]); /* outputs */
break;
case TGSI_TEXTURE_3D:
FETCH(&r[2], 0, CHAN_Z);
fetch_texel(mach->Samplers[unit],
- &r[0], &r[1], &r[2], 0.0f,
+ &r[0], &r[1], &r[2], &ZeroVec,
+ tgsi_sampler_lod_bias,
&r[0], &r[1], &r[2], &r[3]);
break;
}
}
-
-/**
- * Evaluate a constant-valued coefficient at the position of the
- * current quad.
- */
+
+/**
+ * Evaluate a constant-valued coefficient at the position of the
+ * current quad.
+ */
+static void
+eval_constant_coef(
+ struct tgsi_exec_machine *mach,
+ unsigned attrib,
+ unsigned chan )
+{
+ unsigned i;
+
+ for( i = 0; i < QUAD_SIZE; i++ ) {
+ mach->Inputs[attrib].xyzw[chan].f[i] = mach->InterpCoefs[attrib].a0[chan];
+ }
+}
+
+/**
+ * Evaluate a linear-valued coefficient at the position of the
+ * current quad.
+ */
+static void
+eval_linear_coef(
+ struct tgsi_exec_machine *mach,
+ unsigned attrib,
+ unsigned chan )
+{
+ const float x = mach->QuadPos.xyzw[0].f[0];
+ const float y = mach->QuadPos.xyzw[1].f[0];
+ const float dadx = mach->InterpCoefs[attrib].dadx[chan];
+ const float dady = mach->InterpCoefs[attrib].dady[chan];
+ const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
+ mach->Inputs[attrib].xyzw[chan].f[0] = a0;
+ mach->Inputs[attrib].xyzw[chan].f[1] = a0 + dadx;
+ mach->Inputs[attrib].xyzw[chan].f[2] = a0 + dady;
+ mach->Inputs[attrib].xyzw[chan].f[3] = a0 + dadx + dady;
+}
+
+/**
+ * Evaluate a perspective-valued coefficient at the position of the
+ * current quad.
+ */
+static void
+eval_perspective_coef(
+ struct tgsi_exec_machine *mach,
+ unsigned attrib,
+ unsigned chan )
+{
+ const float x = mach->QuadPos.xyzw[0].f[0];
+ const float y = mach->QuadPos.xyzw[1].f[0];
+ const float dadx = mach->InterpCoefs[attrib].dadx[chan];
+ const float dady = mach->InterpCoefs[attrib].dady[chan];
+ const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
+ const float *w = mach->QuadPos.xyzw[3].f;
+ /* divide by W here */
+ mach->Inputs[attrib].xyzw[chan].f[0] = a0 / w[0];
+ mach->Inputs[attrib].xyzw[chan].f[1] = (a0 + dadx) / w[1];
+ mach->Inputs[attrib].xyzw[chan].f[2] = (a0 + dady) / w[2];
+ mach->Inputs[attrib].xyzw[chan].f[3] = (a0 + dadx + dady) / w[3];
+}
+
+
+typedef void (* eval_coef_func)(
+ struct tgsi_exec_machine *mach,
+ unsigned attrib,
+ unsigned chan );
+
+static void
+exec_declaration(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_declaration *decl)
+{
+ if (mach->Processor == TGSI_PROCESSOR_FRAGMENT) {
+ if (decl->Declaration.File == TGSI_FILE_INPUT ||
+ decl->Declaration.File == TGSI_FILE_SYSTEM_VALUE) {
+ uint first, last, mask;
+
+ first = decl->Range.First;
+ last = decl->Range.Last;
+ mask = decl->Declaration.UsageMask;
+
+ if (decl->Semantic.Name == TGSI_SEMANTIC_FACE) {
+ uint i;
+
+ assert(decl->Semantic.Index == 0);
+ assert(first == last);
+
+ for (i = 0; i < QUAD_SIZE; i++) {
+ mach->Inputs[first].xyzw[0].f[i] = mach->Face;
+ }
+ } else {
+ eval_coef_func eval;
+ uint i, j;
+
+ switch (decl->Declaration.Interpolate) {
+ case TGSI_INTERPOLATE_CONSTANT:
+ eval = eval_constant_coef;
+ break;
+
+ case TGSI_INTERPOLATE_LINEAR:
+ eval = eval_linear_coef;
+ break;
+
+ case TGSI_INTERPOLATE_PERSPECTIVE:
+ eval = eval_perspective_coef;
+ break;
+
+ default:
+ assert(0);
+ return;
+ }
+
+ for (j = 0; j < NUM_CHANNELS; j++) {
+ if (mask & (1 << j)) {
+ for (i = first; i <= last; i++) {
+ eval(mach, i, j);
+ }
+ }
+ }
+ }
+ }
+ }
+}
+
+typedef void (* micro_unary_op)(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src);
+
+static void
+exec_scalar_unary(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst,
+ micro_unary_op op,
+ enum tgsi_exec_datatype dst_datatype,
+ enum tgsi_exec_datatype src_datatype)
+{
+ unsigned int chan;
+ union tgsi_exec_channel src;
+ union tgsi_exec_channel dst;
+
+ fetch_source(mach, &src, &inst->Src[0], CHAN_X, src_datatype);
+ op(&dst, &src);
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ store_dest(mach, &dst, &inst->Dst[0], inst, chan, dst_datatype);
+ }
+ }
+}
+
+static void
+exec_vector_unary(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst,
+ micro_unary_op op,
+ enum tgsi_exec_datatype dst_datatype,
+ enum tgsi_exec_datatype src_datatype)
+{
+ unsigned int chan;
+ struct tgsi_exec_vector dst;
+
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ union tgsi_exec_channel src;
+
+ fetch_source(mach, &src, &inst->Src[0], chan, src_datatype);
+ op(&dst.xyzw[chan], &src);
+ }
+ }
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ store_dest(mach, &dst.xyzw[chan], &inst->Dst[0], inst, chan, dst_datatype);
+ }
+ }
+}
+
+typedef void (* micro_binary_op)(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1);
+
+static void
+exec_vector_binary(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst,
+ micro_binary_op op,
+ enum tgsi_exec_datatype dst_datatype,
+ enum tgsi_exec_datatype src_datatype)
+{
+ unsigned int chan;
+ struct tgsi_exec_vector dst;
+
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ union tgsi_exec_channel src[2];
+
+ fetch_source(mach, &src[0], &inst->Src[0], chan, src_datatype);
+ fetch_source(mach, &src[1], &inst->Src[1], chan, src_datatype);
+ op(&dst.xyzw[chan], &src[0], &src[1]);
+ }
+ }
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ store_dest(mach, &dst.xyzw[chan], &inst->Dst[0], inst, chan, dst_datatype);
+ }
+ }
+}
+
+typedef void (* micro_trinary_op)(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1,
+ const union tgsi_exec_channel *src2);
+
+static void
+exec_vector_trinary(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst,
+ micro_trinary_op op,
+ enum tgsi_exec_datatype dst_datatype,
+ enum tgsi_exec_datatype src_datatype)
+{
+ unsigned int chan;
+ struct tgsi_exec_vector dst;
+
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ union tgsi_exec_channel src[3];
+
+ fetch_source(mach, &src[0], &inst->Src[0], chan, src_datatype);
+ fetch_source(mach, &src[1], &inst->Src[1], chan, src_datatype);
+ fetch_source(mach, &src[2], &inst->Src[2], chan, src_datatype);
+ op(&dst.xyzw[chan], &src[0], &src[1], &src[2]);
+ }
+ }
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ store_dest(mach, &dst.xyzw[chan], &inst->Dst[0], inst, chan, dst_datatype);
+ }
+ }
+}
+
+static void
+exec_dp3(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst)
+{
+ unsigned int chan;
+ union tgsi_exec_channel arg[3];
+
+ fetch_source(mach, &arg[0], &inst->Src[0], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ fetch_source(mach, &arg[1], &inst->Src[1], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ micro_mul(&arg[2], &arg[0], &arg[1]);
+
+ for (chan = CHAN_Y; chan <= CHAN_Z; chan++) {
+ fetch_source(mach, &arg[0], &inst->Src[0], chan, TGSI_EXEC_DATA_FLOAT);
+ fetch_source(mach, &arg[1], &inst->Src[1], chan, TGSI_EXEC_DATA_FLOAT);
+ micro_mad(&arg[2], &arg[0], &arg[1], &arg[2]);
+ }
+
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ store_dest(mach, &arg[2], &inst->Dst[0], inst, chan, TGSI_EXEC_DATA_FLOAT);
+ }
+ }
+}
+
+static void
+exec_dp4(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst)
+{
+ unsigned int chan;
+ union tgsi_exec_channel arg[3];
+
+ fetch_source(mach, &arg[0], &inst->Src[0], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ fetch_source(mach, &arg[1], &inst->Src[1], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ micro_mul(&arg[2], &arg[0], &arg[1]);
+
+ for (chan = CHAN_Y; chan <= CHAN_W; chan++) {
+ fetch_source(mach, &arg[0], &inst->Src[0], chan, TGSI_EXEC_DATA_FLOAT);
+ fetch_source(mach, &arg[1], &inst->Src[1], chan, TGSI_EXEC_DATA_FLOAT);
+ micro_mad(&arg[2], &arg[0], &arg[1], &arg[2]);
+ }
+
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ store_dest(mach, &arg[2], &inst->Dst[0], inst, chan, TGSI_EXEC_DATA_FLOAT);
+ }
+ }
+}
+
+static void
+exec_dp2a(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst)
+{
+ unsigned int chan;
+ union tgsi_exec_channel arg[3];
+
+ fetch_source(mach, &arg[0], &inst->Src[0], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ fetch_source(mach, &arg[1], &inst->Src[1], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ micro_mul(&arg[2], &arg[0], &arg[1]);
+
+ fetch_source(mach, &arg[0], &inst->Src[0], CHAN_Y, TGSI_EXEC_DATA_FLOAT);
+ fetch_source(mach, &arg[1], &inst->Src[1], CHAN_Y, TGSI_EXEC_DATA_FLOAT);
+ micro_mad(&arg[0], &arg[0], &arg[1], &arg[2]);
+
+ fetch_source(mach, &arg[1], &inst->Src[2], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ micro_add(&arg[0], &arg[0], &arg[1]);
+
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ store_dest(mach, &arg[0], &inst->Dst[0], inst, chan, TGSI_EXEC_DATA_FLOAT);
+ }
+ }
+}
+
+static void
+exec_dph(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst)
+{
+ unsigned int chan;
+ union tgsi_exec_channel arg[3];
+
+ fetch_source(mach, &arg[0], &inst->Src[0], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ fetch_source(mach, &arg[1], &inst->Src[1], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ micro_mul(&arg[2], &arg[0], &arg[1]);
+
+ fetch_source(mach, &arg[0], &inst->Src[0], CHAN_Y, TGSI_EXEC_DATA_FLOAT);
+ fetch_source(mach, &arg[1], &inst->Src[1], CHAN_Y, TGSI_EXEC_DATA_FLOAT);
+ micro_mad(&arg[2], &arg[0], &arg[1], &arg[2]);
+
+ fetch_source(mach, &arg[0], &inst->Src[0], CHAN_Z, TGSI_EXEC_DATA_FLOAT);
+ fetch_source(mach, &arg[1], &inst->Src[1], CHAN_Z, TGSI_EXEC_DATA_FLOAT);
+ micro_mad(&arg[0], &arg[0], &arg[1], &arg[2]);
+
+ fetch_source(mach, &arg[1], &inst->Src[1], CHAN_W, TGSI_EXEC_DATA_FLOAT);
+ micro_add(&arg[0], &arg[0], &arg[1]);
+
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ store_dest(mach, &arg[0], &inst->Dst[0], inst, chan, TGSI_EXEC_DATA_FLOAT);
+ }
+ }
+}
+
+static void
+exec_dp2(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst)
+{
+ unsigned int chan;
+ union tgsi_exec_channel arg[3];
+
+ fetch_source(mach, &arg[0], &inst->Src[0], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ fetch_source(mach, &arg[1], &inst->Src[1], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ micro_mul(&arg[2], &arg[0], &arg[1]);
+
+ fetch_source(mach, &arg[0], &inst->Src[0], CHAN_Y, TGSI_EXEC_DATA_FLOAT);
+ fetch_source(mach, &arg[1], &inst->Src[1], CHAN_Y, TGSI_EXEC_DATA_FLOAT);
+ micro_mad(&arg[2], &arg[0], &arg[1], &arg[2]);
+
+ for (chan = 0; chan < NUM_CHANNELS; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ store_dest(mach, &arg[2], &inst->Dst[0], inst, chan, TGSI_EXEC_DATA_FLOAT);
+ }
+ }
+}
+
+static void
+exec_nrm4(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst)
+{
+ unsigned int chan;
+ union tgsi_exec_channel arg[4];
+ union tgsi_exec_channel scale;
+
+ fetch_source(mach, &arg[0], &inst->Src[0], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ micro_mul(&scale, &arg[0], &arg[0]);
+
+ for (chan = CHAN_Y; chan <= CHAN_W; chan++) {
+ union tgsi_exec_channel product;
+
+ fetch_source(mach, &arg[chan], &inst->Src[0], chan, TGSI_EXEC_DATA_FLOAT);
+ micro_mul(&product, &arg[chan], &arg[chan]);
+ micro_add(&scale, &scale, &product);
+ }
+
+ micro_rsq(&scale, &scale);
+
+ for (chan = CHAN_X; chan <= CHAN_W; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ micro_mul(&arg[chan], &arg[chan], &scale);
+ store_dest(mach, &arg[chan], &inst->Dst[0], inst, chan, TGSI_EXEC_DATA_FLOAT);
+ }
+ }
+}
+
+static void
+exec_nrm3(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst)
+{
+ if (inst->Dst[0].Register.WriteMask & TGSI_WRITEMASK_XYZ) {
+ unsigned int chan;
+ union tgsi_exec_channel arg[3];
+ union tgsi_exec_channel scale;
+
+ fetch_source(mach, &arg[0], &inst->Src[0], CHAN_X, TGSI_EXEC_DATA_FLOAT);
+ micro_mul(&scale, &arg[0], &arg[0]);
+
+ for (chan = CHAN_Y; chan <= CHAN_Z; chan++) {
+ union tgsi_exec_channel product;
+
+ fetch_source(mach, &arg[chan], &inst->Src[0], chan, TGSI_EXEC_DATA_FLOAT);
+ micro_mul(&product, &arg[chan], &arg[chan]);
+ micro_add(&scale, &scale, &product);
+ }
+
+ micro_rsq(&scale, &scale);
+
+ for (chan = CHAN_X; chan <= CHAN_Z; chan++) {
+ if (inst->Dst[0].Register.WriteMask & (1 << chan)) {
+ micro_mul(&arg[chan], &arg[chan], &scale);
+ store_dest(mach, &arg[chan], &inst->Dst[0], inst, chan, TGSI_EXEC_DATA_FLOAT);
+ }
+ }
+ }
+
+ if (inst->Dst[0].Register.WriteMask & TGSI_WRITEMASK_W) {
+ store_dest(mach, &OneVec, &inst->Dst[0], inst, CHAN_W, TGSI_EXEC_DATA_FLOAT);
+ }
+}
+
+static void
+exec_break(struct tgsi_exec_machine *mach)
+{
+ if (mach->BreakType == TGSI_EXEC_BREAK_INSIDE_LOOP) {
+ /* turn off loop channels for each enabled exec channel */
+ mach->LoopMask &= ~mach->ExecMask;
+ /* Todo: if mach->LoopMask == 0, jump to end of loop */
+ UPDATE_EXEC_MASK(mach);
+ } else {
+ assert(mach->BreakType == TGSI_EXEC_BREAK_INSIDE_SWITCH);
+
+ mach->Switch.mask = 0x0;
+
+ UPDATE_EXEC_MASK(mach);
+ }
+}
+
+static void
+exec_switch(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst)
+{
+ assert(mach->SwitchStackTop < TGSI_EXEC_MAX_SWITCH_NESTING);
+ assert(mach->BreakStackTop < TGSI_EXEC_MAX_BREAK_STACK);
+
+ mach->SwitchStack[mach->SwitchStackTop++] = mach->Switch;
+ fetch_source(mach, &mach->Switch.selector, &inst->Src[0], CHAN_X, TGSI_EXEC_DATA_UINT);
+ mach->Switch.mask = 0x0;
+ mach->Switch.defaultMask = 0x0;
+
+ mach->BreakStack[mach->BreakStackTop++] = mach->BreakType;
+ mach->BreakType = TGSI_EXEC_BREAK_INSIDE_SWITCH;
+
+ UPDATE_EXEC_MASK(mach);
+}
+
+static void
+exec_case(struct tgsi_exec_machine *mach,
+ const struct tgsi_full_instruction *inst)
+{
+ uint prevMask = mach->SwitchStack[mach->SwitchStackTop - 1].mask;
+ union tgsi_exec_channel src;
+ uint mask = 0;
+
+ fetch_source(mach, &src, &inst->Src[0], CHAN_X, TGSI_EXEC_DATA_UINT);
+
+ if (mach->Switch.selector.u[0] == src.u[0]) {
+ mask |= 0x1;
+ }
+ if (mach->Switch.selector.u[1] == src.u[1]) {
+ mask |= 0x2;
+ }
+ if (mach->Switch.selector.u[2] == src.u[2]) {
+ mask |= 0x4;
+ }
+ if (mach->Switch.selector.u[3] == src.u[3]) {
+ mask |= 0x8;
+ }
+
+ mach->Switch.defaultMask |= mask;
+
+ mach->Switch.mask |= mask & prevMask;
+
+ UPDATE_EXEC_MASK(mach);
+}
+
+static void
+exec_default(struct tgsi_exec_machine *mach)
+{
+ uint prevMask = mach->SwitchStack[mach->SwitchStackTop - 1].mask;
+
+ mach->Switch.mask |= ~mach->Switch.defaultMask & prevMask;
+
+ UPDATE_EXEC_MASK(mach);
+}
+
+static void
+exec_endswitch(struct tgsi_exec_machine *mach)
+{
+ mach->Switch = mach->SwitchStack[--mach->SwitchStackTop];
+ mach->BreakType = mach->BreakStack[--mach->BreakStackTop];
+
+ UPDATE_EXEC_MASK(mach);
+}
+
+static void
+micro_i2f(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->f[0] = (float)src->i[0];
+ dst->f[1] = (float)src->i[1];
+ dst->f[2] = (float)src->i[2];
+ dst->f[3] = (float)src->i[3];
+}
+
+static void
+micro_not(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->u[0] = ~src->u[0];
+ dst->u[1] = ~src->u[1];
+ dst->u[2] = ~src->u[2];
+ dst->u[3] = ~src->u[3];
+}
+
+static void
+micro_shl(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] << src1->u[0];
+ dst->u[1] = src0->u[1] << src1->u[1];
+ dst->u[2] = src0->u[2] << src1->u[2];
+ dst->u[3] = src0->u[3] << src1->u[3];
+}
+
+static void
+micro_and(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] & src1->u[0];
+ dst->u[1] = src0->u[1] & src1->u[1];
+ dst->u[2] = src0->u[2] & src1->u[2];
+ dst->u[3] = src0->u[3] & src1->u[3];
+}
+
+static void
+micro_or(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] | src1->u[0];
+ dst->u[1] = src0->u[1] | src1->u[1];
+ dst->u[2] = src0->u[2] | src1->u[2];
+ dst->u[3] = src0->u[3] | src1->u[3];
+}
+
+static void
+micro_xor(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] ^ src1->u[0];
+ dst->u[1] = src0->u[1] ^ src1->u[1];
+ dst->u[2] = src0->u[2] ^ src1->u[2];
+ dst->u[3] = src0->u[3] ^ src1->u[3];
+}
+
+static void
+micro_f2i(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
+{
+ dst->i[0] = (int)src->f[0];
+ dst->i[1] = (int)src->f[1];
+ dst->i[2] = (int)src->f[2];
+ dst->i[3] = (int)src->f[3];
+}
+
+static void
+micro_idiv(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->i[0] = src0->i[0] / src1->i[0];
+ dst->i[1] = src0->i[1] / src1->i[1];
+ dst->i[2] = src0->i[2] / src1->i[2];
+ dst->i[3] = src0->i[3] / src1->i[3];
+}
+
+static void
+micro_imax(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->i[0] = src0->i[0] > src1->i[0] ? src0->i[0] : src1->i[0];
+ dst->i[1] = src0->i[1] > src1->i[1] ? src0->i[1] : src1->i[1];
+ dst->i[2] = src0->i[2] > src1->i[2] ? src0->i[2] : src1->i[2];
+ dst->i[3] = src0->i[3] > src1->i[3] ? src0->i[3] : src1->i[3];
+}
+
+static void
+micro_imin(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->i[0] = src0->i[0] < src1->i[0] ? src0->i[0] : src1->i[0];
+ dst->i[1] = src0->i[1] < src1->i[1] ? src0->i[1] : src1->i[1];
+ dst->i[2] = src0->i[2] < src1->i[2] ? src0->i[2] : src1->i[2];
+ dst->i[3] = src0->i[3] < src1->i[3] ? src0->i[3] : src1->i[3];
+}
+
+static void
+micro_isge(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->i[0] = src0->i[0] >= src1->i[0] ? -1 : 0;
+ dst->i[1] = src0->i[1] >= src1->i[1] ? -1 : 0;
+ dst->i[2] = src0->i[2] >= src1->i[2] ? -1 : 0;
+ dst->i[3] = src0->i[3] >= src1->i[3] ? -1 : 0;
+}
+
+static void
+micro_ishr(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->i[0] = src0->i[0] >> src1->i[0];
+ dst->i[1] = src0->i[1] >> src1->i[1];
+ dst->i[2] = src0->i[2] >> src1->i[2];
+ dst->i[3] = src0->i[3] >> src1->i[3];
+}
+
static void
-eval_constant_coef(
- struct tgsi_exec_machine *mach,
- unsigned attrib,
- unsigned chan )
+micro_islt(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
{
- unsigned i;
-
- for( i = 0; i < QUAD_SIZE; i++ ) {
- mach->Inputs[attrib].xyzw[chan].f[i] = mach->InterpCoefs[attrib].a0[chan];
- }
+ dst->i[0] = src0->i[0] < src1->i[0] ? -1 : 0;
+ dst->i[1] = src0->i[1] < src1->i[1] ? -1 : 0;
+ dst->i[2] = src0->i[2] < src1->i[2] ? -1 : 0;
+ dst->i[3] = src0->i[3] < src1->i[3] ? -1 : 0;
}
-/**
- * Evaluate a linear-valued coefficient at the position of the
- * current quad.
- */
static void
-eval_linear_coef(
- struct tgsi_exec_machine *mach,
- unsigned attrib,
- unsigned chan )
+micro_f2u(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
{
- const float x = mach->QuadPos.xyzw[0].f[0];
- const float y = mach->QuadPos.xyzw[1].f[0];
- const float dadx = mach->InterpCoefs[attrib].dadx[chan];
- const float dady = mach->InterpCoefs[attrib].dady[chan];
- const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
- mach->Inputs[attrib].xyzw[chan].f[0] = a0;
- mach->Inputs[attrib].xyzw[chan].f[1] = a0 + dadx;
- mach->Inputs[attrib].xyzw[chan].f[2] = a0 + dady;
- mach->Inputs[attrib].xyzw[chan].f[3] = a0 + dadx + dady;
+ dst->u[0] = (uint)src->f[0];
+ dst->u[1] = (uint)src->f[1];
+ dst->u[2] = (uint)src->f[2];
+ dst->u[3] = (uint)src->f[3];
}
-/**
- * Evaluate a perspective-valued coefficient at the position of the
- * current quad.
- */
static void
-eval_perspective_coef(
- struct tgsi_exec_machine *mach,
- unsigned attrib,
- unsigned chan )
+micro_u2f(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src)
{
- const float x = mach->QuadPos.xyzw[0].f[0];
- const float y = mach->QuadPos.xyzw[1].f[0];
- const float dadx = mach->InterpCoefs[attrib].dadx[chan];
- const float dady = mach->InterpCoefs[attrib].dady[chan];
- const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
- const float *w = mach->QuadPos.xyzw[3].f;
- /* divide by W here */
- mach->Inputs[attrib].xyzw[chan].f[0] = a0 / w[0];
- mach->Inputs[attrib].xyzw[chan].f[1] = (a0 + dadx) / w[1];
- mach->Inputs[attrib].xyzw[chan].f[2] = (a0 + dady) / w[2];
- mach->Inputs[attrib].xyzw[chan].f[3] = (a0 + dadx + dady) / w[3];
+ dst->f[0] = (float)src->u[0];
+ dst->f[1] = (float)src->u[1];
+ dst->f[2] = (float)src->u[2];
+ dst->f[3] = (float)src->u[3];
}
-
-typedef void (* eval_coef_func)(
- struct tgsi_exec_machine *mach,
- unsigned attrib,
- unsigned chan );
+static void
+micro_uadd(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] + src1->u[0];
+ dst->u[1] = src0->u[1] + src1->u[1];
+ dst->u[2] = src0->u[2] + src1->u[2];
+ dst->u[3] = src0->u[3] + src1->u[3];
+}
static void
-exec_declaration(struct tgsi_exec_machine *mach,
- const struct tgsi_full_declaration *decl)
+micro_udiv(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
{
- if (mach->Processor == TGSI_PROCESSOR_FRAGMENT) {
- if (decl->Declaration.File == TGSI_FILE_INPUT ||
- decl->Declaration.File == TGSI_FILE_SYSTEM_VALUE) {
- uint first, last, mask;
+ dst->u[0] = src0->u[0] / src1->u[0];
+ dst->u[1] = src0->u[1] / src1->u[1];
+ dst->u[2] = src0->u[2] / src1->u[2];
+ dst->u[3] = src0->u[3] / src1->u[3];
+}
- first = decl->Range.First;
- last = decl->Range.Last;
- mask = decl->Declaration.UsageMask;
+static void
+micro_umad(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1,
+ const union tgsi_exec_channel *src2)
+{
+ dst->u[0] = src0->u[0] * src1->u[0] + src2->u[0];
+ dst->u[1] = src0->u[1] * src1->u[1] + src2->u[1];
+ dst->u[2] = src0->u[2] * src1->u[2] + src2->u[2];
+ dst->u[3] = src0->u[3] * src1->u[3] + src2->u[3];
+}
- if (decl->Semantic.Name == TGSI_SEMANTIC_POSITION) {
- assert(decl->Semantic.Index == 0);
- assert(first == last);
- assert(mask = TGSI_WRITEMASK_XYZW);
+static void
+micro_umax(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] > src1->u[0] ? src0->u[0] : src1->u[0];
+ dst->u[1] = src0->u[1] > src1->u[1] ? src0->u[1] : src1->u[1];
+ dst->u[2] = src0->u[2] > src1->u[2] ? src0->u[2] : src1->u[2];
+ dst->u[3] = src0->u[3] > src1->u[3] ? src0->u[3] : src1->u[3];
+}
- mach->Inputs[first] = mach->QuadPos;
- } else if (decl->Semantic.Name == TGSI_SEMANTIC_FACE) {
- uint i;
+static void
+micro_umin(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] < src1->u[0] ? src0->u[0] : src1->u[0];
+ dst->u[1] = src0->u[1] < src1->u[1] ? src0->u[1] : src1->u[1];
+ dst->u[2] = src0->u[2] < src1->u[2] ? src0->u[2] : src1->u[2];
+ dst->u[3] = src0->u[3] < src1->u[3] ? src0->u[3] : src1->u[3];
+}
- assert(decl->Semantic.Index == 0);
- assert(first == last);
+static void
+micro_umod(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] % src1->u[0];
+ dst->u[1] = src0->u[1] % src1->u[1];
+ dst->u[2] = src0->u[2] % src1->u[2];
+ dst->u[3] = src0->u[3] % src1->u[3];
+}
- for (i = 0; i < QUAD_SIZE; i++) {
- mach->Inputs[first].xyzw[0].f[i] = mach->Face;
- }
- } else {
- eval_coef_func eval;
- uint i, j;
+static void
+micro_umul(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] * src1->u[0];
+ dst->u[1] = src0->u[1] * src1->u[1];
+ dst->u[2] = src0->u[2] * src1->u[2];
+ dst->u[3] = src0->u[3] * src1->u[3];
+}
- switch (decl->Declaration.Interpolate) {
- case TGSI_INTERPOLATE_CONSTANT:
- eval = eval_constant_coef;
- break;
+static void
+micro_useq(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] == src1->u[0] ? ~0 : 0;
+ dst->u[1] = src0->u[1] == src1->u[1] ? ~0 : 0;
+ dst->u[2] = src0->u[2] == src1->u[2] ? ~0 : 0;
+ dst->u[3] = src0->u[3] == src1->u[3] ? ~0 : 0;
+}
- case TGSI_INTERPOLATE_LINEAR:
- eval = eval_linear_coef;
- break;
+static void
+micro_usge(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] >= src1->u[0] ? ~0 : 0;
+ dst->u[1] = src0->u[1] >= src1->u[1] ? ~0 : 0;
+ dst->u[2] = src0->u[2] >= src1->u[2] ? ~0 : 0;
+ dst->u[3] = src0->u[3] >= src1->u[3] ? ~0 : 0;
+}
- case TGSI_INTERPOLATE_PERSPECTIVE:
- eval = eval_perspective_coef;
- break;
+static void
+micro_ushr(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] >> src1->u[0];
+ dst->u[1] = src0->u[1] >> src1->u[1];
+ dst->u[2] = src0->u[2] >> src1->u[2];
+ dst->u[3] = src0->u[3] >> src1->u[3];
+}
- default:
- assert(0);
- return;
- }
+static void
+micro_uslt(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] < src1->u[0] ? ~0 : 0;
+ dst->u[1] = src0->u[1] < src1->u[1] ? ~0 : 0;
+ dst->u[2] = src0->u[2] < src1->u[2] ? ~0 : 0;
+ dst->u[3] = src0->u[3] < src1->u[3] ? ~0 : 0;
+}
- for (j = 0; j < NUM_CHANNELS; j++) {
- if (mask & (1 << j)) {
- for (i = first; i <= last; i++) {
- eval(mach, i, j);
- }
- }
- }
- }
- }
- }
+static void
+micro_usne(union tgsi_exec_channel *dst,
+ const union tgsi_exec_channel *src0,
+ const union tgsi_exec_channel *src1)
+{
+ dst->u[0] = src0->u[0] != src1->u[0] ? ~0 : 0;
+ dst->u[1] = src0->u[1] != src1->u[1] ? ~0 : 0;
+ dst->u[2] = src0->u[2] != src1->u[2] ? ~0 : 0;
+ dst->u[3] = src0->u[3] != src1->u[3] ? ~0 : 0;
}
static void
switch (inst->Instruction.Opcode) {
case TGSI_OPCODE_ARL:
- case TGSI_OPCODE_FLR:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- micro_flr(&d[chan_index], &r[0]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_unary(mach, inst, micro_arl, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_MOV:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH(&d[chan_index], 0, chan_index);
- }
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_unary(mach, inst, micro_mov, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_LIT:
break;
case TGSI_OPCODE_RCP:
- /* TGSI_OPCODE_RECIP */
- FETCH( &r[0], 0, CHAN_X );
- micro_div( &r[0], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &r[0] );
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[0], 0, chan_index );
- }
+ exec_scalar_unary(mach, inst, micro_rcp, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_RSQ:
- /* TGSI_OPCODE_RECIPSQRT */
- FETCH( &r[0], 0, CHAN_X );
- micro_abs( &r[0], &r[0] );
- micro_sqrt( &r[0], &r[0] );
- micro_div( &r[0], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &r[0] );
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[0], 0, chan_index );
- }
+ exec_scalar_unary(mach, inst, micro_rsq, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_EXP:
break;
case TGSI_OPCODE_MUL:
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- FETCH(&r[0], 0, chan_index);
- FETCH(&r[1], 1, chan_index);
- micro_mul(&d[chan_index], &r[0], &r[1]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_mul, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_ADD:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_add(&d[chan_index], &r[0], &r[1]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_add, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_DP3:
- /* TGSI_OPCODE_DOT3 */
- FETCH( &r[0], 0, CHAN_X );
- FETCH( &r[1], 1, CHAN_X );
- micro_mul( &r[0], &r[0], &r[1] );
-
- FETCH( &r[1], 0, CHAN_Y );
- FETCH( &r[2], 1, CHAN_Y );
- micro_mul( &r[1], &r[1], &r[2] );
- micro_add( &r[0], &r[0], &r[1] );
-
- FETCH( &r[1], 0, CHAN_Z );
- FETCH( &r[2], 1, CHAN_Z );
- micro_mul( &r[1], &r[1], &r[2] );
- micro_add( &r[0], &r[0], &r[1] );
-
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[0], 0, chan_index );
- }
+ exec_dp3(mach, inst);
break;
- case TGSI_OPCODE_DP4:
- /* TGSI_OPCODE_DOT4 */
- FETCH(&r[0], 0, CHAN_X);
- FETCH(&r[1], 1, CHAN_X);
-
- micro_mul( &r[0], &r[0], &r[1] );
-
- FETCH(&r[1], 0, CHAN_Y);
- FETCH(&r[2], 1, CHAN_Y);
-
- micro_mul( &r[1], &r[1], &r[2] );
- micro_add( &r[0], &r[0], &r[1] );
-
- FETCH(&r[1], 0, CHAN_Z);
- FETCH(&r[2], 1, CHAN_Z);
-
- micro_mul( &r[1], &r[1], &r[2] );
- micro_add( &r[0], &r[0], &r[1] );
-
- FETCH(&r[1], 0, CHAN_W);
- FETCH(&r[2], 1, CHAN_W);
-
- micro_mul( &r[1], &r[1], &r[2] );
- micro_add( &r[0], &r[0], &r[1] );
-
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[0], 0, chan_index );
- }
+ case TGSI_OPCODE_DP4:
+ exec_dp4(mach, inst);
break;
case TGSI_OPCODE_DST:
break;
case TGSI_OPCODE_MIN:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH(&r[0], 0, chan_index);
- FETCH(&r[1], 1, chan_index);
-
- /* XXX use micro_min()?? */
- micro_lt(&d[chan_index], &r[0], &r[1], &r[0], &r[1]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_min, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_MAX:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH(&r[0], 0, chan_index);
- FETCH(&r[1], 1, chan_index);
-
- /* XXX use micro_max()?? */
- micro_lt(&d[chan_index], &r[0], &r[1], &r[1], &r[0] );
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_max, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_SLT:
- /* TGSI_OPCODE_SETLT */
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_lt(&d[chan_index], &r[0], &r[1], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_slt, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_SGE:
- /* TGSI_OPCODE_SETGE */
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_le(&d[chan_index], &r[1], &r[0], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_sge, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_MAD:
- /* TGSI_OPCODE_MADD */
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_mul( &r[0], &r[0], &r[1] );
- FETCH( &r[1], 2, chan_index );
- micro_add(&d[chan_index], &r[0], &r[1]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_trinary(mach, inst, micro_mad, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_SUB:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH(&r[0], 0, chan_index);
- FETCH(&r[1], 1, chan_index);
- micro_sub(&d[chan_index], &r[0], &r[1]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_sub, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_LRP:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH(&r[0], 0, chan_index);
- FETCH(&r[1], 1, chan_index);
- FETCH(&r[2], 2, chan_index);
- micro_sub( &r[1], &r[1], &r[2] );
- micro_mul( &r[0], &r[0], &r[1] );
- micro_add(&d[chan_index], &r[0], &r[2]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_trinary(mach, inst, micro_lrp, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_CND:
break;
case TGSI_OPCODE_DP2A:
- FETCH( &r[0], 0, CHAN_X );
- FETCH( &r[1], 1, CHAN_X );
- micro_mul( &r[0], &r[0], &r[1] );
-
- FETCH( &r[1], 0, CHAN_Y );
- FETCH( &r[2], 1, CHAN_Y );
- micro_mul( &r[1], &r[1], &r[2] );
- micro_add( &r[0], &r[0], &r[1] );
-
- FETCH( &r[2], 2, CHAN_X );
- micro_add( &r[0], &r[0], &r[2] );
-
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[0], 0, chan_index );
- }
+ exec_dp2a(mach, inst);
break;
case TGSI_OPCODE_FRC:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- micro_frc(&d[chan_index], &r[0]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_unary(mach, inst, micro_frc, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_CLAMP:
}
break;
+ case TGSI_OPCODE_FLR:
+ exec_vector_unary(mach, inst, micro_flr, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
+ break;
+
case TGSI_OPCODE_ROUND:
- case TGSI_OPCODE_ARR:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- micro_rnd(&d[chan_index], &r[0]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_unary(mach, inst, micro_rnd, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_EX2:
- FETCH(&r[0], 0, CHAN_X);
-
- micro_exp2( &r[0], &r[0] );
-
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[0], 0, chan_index );
- }
+ exec_scalar_unary(mach, inst, micro_exp2, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_LG2:
- FETCH( &r[0], 0, CHAN_X );
- micro_lg2( &r[0], &r[0] );
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[0], 0, chan_index );
- }
+ exec_scalar_unary(mach, inst, micro_lg2, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_POW:
}
break;
- case TGSI_OPCODE_ABS:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH(&r[0], 0, chan_index);
- micro_abs(&d[chan_index], &r[0]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
- break;
+ case TGSI_OPCODE_ABS:
+ exec_vector_unary(mach, inst, micro_abs, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
+ break;
case TGSI_OPCODE_RCC:
FETCH(&r[0], 0, CHAN_X);
break;
case TGSI_OPCODE_DPH:
- FETCH(&r[0], 0, CHAN_X);
- FETCH(&r[1], 1, CHAN_X);
-
- micro_mul( &r[0], &r[0], &r[1] );
-
- FETCH(&r[1], 0, CHAN_Y);
- FETCH(&r[2], 1, CHAN_Y);
-
- micro_mul( &r[1], &r[1], &r[2] );
- micro_add( &r[0], &r[0], &r[1] );
-
- FETCH(&r[1], 0, CHAN_Z);
- FETCH(&r[2], 1, CHAN_Z);
-
- micro_mul( &r[1], &r[1], &r[2] );
- micro_add( &r[0], &r[0], &r[1] );
-
- FETCH(&r[1], 1, CHAN_W);
-
- micro_add( &r[0], &r[0], &r[1] );
-
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[0], 0, chan_index );
- }
+ exec_dph(mach, inst);
break;
case TGSI_OPCODE_COS:
- FETCH(&r[0], 0, CHAN_X);
-
- micro_cos( &r[0], &r[0] );
-
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[0], 0, chan_index );
- }
+ exec_scalar_unary(mach, inst, micro_cos, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_DDX:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- micro_ddx(&d[chan_index], &r[0]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_unary(mach, inst, micro_ddx, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_DDY:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- micro_ddy(&d[chan_index], &r[0]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_unary(mach, inst, micro_ddy, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_KILP:
break;
case TGSI_OPCODE_SEQ:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_eq(&d[chan_index], &r[0], &r[1], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_seq, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_SFL:
break;
case TGSI_OPCODE_SGT:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_le(&d[chan_index], &r[0], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_sgt, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_SIN:
- FETCH( &r[0], 0, CHAN_X );
- micro_sin( &r[0], &r[0] );
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[0], 0, chan_index );
- }
+ exec_scalar_unary(mach, inst, micro_sin, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_SLE:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_le(&d[chan_index], &r[0], &r[1], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_sle, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_SNE:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_eq(&d[chan_index], &r[0], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_sne, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_STR:
/* simple texture lookup */
/* src[0] = texcoord */
/* src[1] = sampler unit */
- exec_tex(mach, inst, FALSE, FALSE);
+ exec_tex(mach, inst, TEX_MODIFIER_NONE);
break;
case TGSI_OPCODE_TXB:
/* Texture lookup with lod bias */
/* src[0] = texcoord (src[0].w = LOD bias) */
/* src[1] = sampler unit */
- exec_tex(mach, inst, TRUE, FALSE);
+ exec_tex(mach, inst, TEX_MODIFIER_LOD_BIAS);
break;
case TGSI_OPCODE_TXD:
/* Texture lookup with explit LOD */
/* src[0] = texcoord (src[0].w = LOD) */
/* src[1] = sampler unit */
- exec_tex(mach, inst, TRUE, FALSE);
+ exec_tex(mach, inst, TEX_MODIFIER_EXPLICIT_LOD);
break;
case TGSI_OPCODE_TXP:
/* Texture lookup with projection */
/* src[0] = texcoord (src[0].w = projection) */
/* src[1] = sampler unit */
- exec_tex(mach, inst, FALSE, TRUE);
+ exec_tex(mach, inst, TEX_MODIFIER_PROJECTED);
break;
case TGSI_OPCODE_UP2H:
assert (0);
break;
+ case TGSI_OPCODE_ARR:
+ exec_vector_unary(mach, inst, micro_arr, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_FLOAT);
+ break;
+
case TGSI_OPCODE_BRA:
assert (0);
break;
mach->CallStack[mach->CallStackTop].CondStackTop = mach->CondStackTop;
mach->CallStack[mach->CallStackTop].LoopStackTop = mach->LoopStackTop;
mach->CallStack[mach->CallStackTop].ContStackTop = mach->ContStackTop;
+ mach->CallStack[mach->CallStackTop].SwitchStackTop = mach->SwitchStackTop;
+ mach->CallStack[mach->CallStackTop].BreakStackTop = mach->BreakStackTop;
/* note that PC was already incremented above */
mach->CallStack[mach->CallStackTop].ReturnAddr = *pc;
/* Second, push the Cond, Loop, Cont, Func stacks */
assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);
- mach->CondStack[mach->CondStackTop++] = mach->CondMask;
assert(mach->LoopStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
- mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
assert(mach->ContStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
- mach->ContStack[mach->ContStackTop++] = mach->ContMask;
+ assert(mach->SwitchStackTop < TGSI_EXEC_MAX_SWITCH_NESTING);
+ assert(mach->BreakStackTop < TGSI_EXEC_MAX_BREAK_STACK);
assert(mach->FuncStackTop < TGSI_EXEC_MAX_CALL_NESTING);
+
+ mach->CondStack[mach->CondStackTop++] = mach->CondMask;
+ mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
+ mach->ContStack[mach->ContStackTop++] = mach->ContMask;
+ mach->SwitchStack[mach->SwitchStackTop++] = mach->Switch;
+ mach->BreakStack[mach->BreakStackTop++] = mach->BreakType;
mach->FuncStack[mach->FuncStackTop++] = mach->FuncMask;
/* Finally, jump to the subroutine */
mach->ContStackTop = mach->CallStack[mach->CallStackTop].ContStackTop;
mach->ContMask = mach->ContStack[mach->ContStackTop];
+ mach->SwitchStackTop = mach->CallStack[mach->CallStackTop].SwitchStackTop;
+ mach->Switch = mach->SwitchStack[mach->SwitchStackTop];
+
+ mach->BreakStackTop = mach->CallStack[mach->CallStackTop].BreakStackTop;
+ mach->BreakType = mach->BreakStack[mach->BreakStackTop];
+
assert(mach->FuncStackTop > 0);
mach->FuncMask = mach->FuncStack[--mach->FuncStackTop];
break;
case TGSI_OPCODE_SSG:
- /* TGSI_OPCODE_SGN */
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- micro_sgn(&d[chan_index], &r[0]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_unary(mach, inst, micro_sgn, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_CMP:
break;
case TGSI_OPCODE_NRM:
- /* 3-component vector normalize */
- if(IS_CHANNEL_ENABLED(*inst, CHAN_X) ||
- IS_CHANNEL_ENABLED(*inst, CHAN_Y) ||
- IS_CHANNEL_ENABLED(*inst, CHAN_Z)) {
- /* r3 = sqrt(dp3(src0, src0)) */
- FETCH(&r[0], 0, CHAN_X);
- micro_mul(&r[3], &r[0], &r[0]);
- FETCH(&r[1], 0, CHAN_Y);
- micro_mul(&r[4], &r[1], &r[1]);
- micro_add(&r[3], &r[3], &r[4]);
- FETCH(&r[2], 0, CHAN_Z);
- micro_mul(&r[4], &r[2], &r[2]);
- micro_add(&r[3], &r[3], &r[4]);
- micro_sqrt(&r[3], &r[3]);
-
- if (IS_CHANNEL_ENABLED(*inst, CHAN_X)) {
- micro_div(&r[0], &r[0], &r[3]);
- STORE(&r[0], 0, CHAN_X);
- }
- if (IS_CHANNEL_ENABLED(*inst, CHAN_Y)) {
- micro_div(&r[1], &r[1], &r[3]);
- STORE(&r[1], 0, CHAN_Y);
- }
- if (IS_CHANNEL_ENABLED(*inst, CHAN_Z)) {
- micro_div(&r[2], &r[2], &r[3]);
- STORE(&r[2], 0, CHAN_Z);
- }
- }
- if (IS_CHANNEL_ENABLED(*inst, CHAN_W)) {
- STORE(&mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W);
- }
+ exec_nrm3(mach, inst);
break;
case TGSI_OPCODE_NRM4:
- /* 4-component vector normalize */
- {
- union tgsi_exec_channel tmp, dot;
-
- /* tmp = dp4(src0, src0): */
- FETCH( &r[0], 0, CHAN_X );
- micro_mul( &tmp, &r[0], &r[0] );
-
- FETCH( &r[1], 0, CHAN_Y );
- micro_mul( &dot, &r[1], &r[1] );
- micro_add( &tmp, &tmp, &dot );
-
- FETCH( &r[2], 0, CHAN_Z );
- micro_mul( &dot, &r[2], &r[2] );
- micro_add( &tmp, &tmp, &dot );
-
- FETCH( &r[3], 0, CHAN_W );
- micro_mul( &dot, &r[3], &r[3] );
- micro_add( &tmp, &tmp, &dot );
-
- /* tmp = 1 / sqrt(tmp) */
- micro_sqrt( &tmp, &tmp );
- micro_div( &tmp, &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &tmp );
-
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- /* chan = chan * tmp */
- micro_mul( &r[chan_index], &tmp, &r[chan_index] );
- STORE( &r[chan_index], 0, chan_index );
- }
- }
+ exec_nrm4(mach, inst);
break;
case TGSI_OPCODE_DIV:
break;
case TGSI_OPCODE_DP2:
- FETCH( &r[0], 0, CHAN_X );
- FETCH( &r[1], 1, CHAN_X );
- micro_mul( &r[0], &r[0], &r[1] );
-
- FETCH( &r[1], 0, CHAN_Y );
- FETCH( &r[2], 1, CHAN_Y );
- micro_mul( &r[1], &r[1], &r[2] );
- micro_add( &r[0], &r[0], &r[1] );
-
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- STORE( &r[0], 0, chan_index );
- }
+ exec_dp2(mach, inst);
break;
case TGSI_OPCODE_IF:
break;
case TGSI_OPCODE_CEIL:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- micro_ceil(&d[chan_index], &r[0]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_unary(mach, inst, micro_ceil, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_I2F:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- micro_i2f(&d[chan_index], &r[0]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_unary(mach, inst, micro_i2f, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_INT);
break;
case TGSI_OPCODE_NOT:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- micro_not(&d[chan_index], &r[0]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_unary(mach, inst, micro_not, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
break;
case TGSI_OPCODE_TRUNC:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- micro_trunc(&d[chan_index], &r[0]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_unary(mach, inst, micro_trunc, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_FLOAT);
break;
case TGSI_OPCODE_SHL:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_shl(&d[chan_index], &r[0], &r[1]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
- break;
-
- case TGSI_OPCODE_SHR:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_ishr(&d[chan_index], &r[0], &r[1]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_shl, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
break;
case TGSI_OPCODE_AND:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_and(&d[chan_index], &r[0], &r[1]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_and, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
break;
case TGSI_OPCODE_OR:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_or(&d[chan_index], &r[0], &r[1]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_or, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
break;
case TGSI_OPCODE_MOD:
break;
case TGSI_OPCODE_XOR:
- FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( &r[0], 0, chan_index );
- FETCH( &r[1], 1, chan_index );
- micro_xor(&d[chan_index], &r[0], &r[1]);
- }
- FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) {
- STORE(&d[chan_index], 0, chan_index);
- }
+ exec_vector_binary(mach, inst, micro_xor, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
break;
case TGSI_OPCODE_SAD:
break;
case TGSI_OPCODE_EMIT:
- mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0] += 16;
- mach->Primitives[mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]]++;
+ emit_vertex(mach);
break;
case TGSI_OPCODE_ENDPRIM:
- mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]++;
- mach->Primitives[mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]] = 0;
+ emit_primitive(mach);
break;
case TGSI_OPCODE_BGNFOR:
case TGSI_OPCODE_BGNLOOP:
/* push LoopMask and ContMasks */
assert(mach->LoopStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
- mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
assert(mach->ContStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
- mach->ContStack[mach->ContStackTop++] = mach->ContMask;
assert(mach->LoopLabelStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
+ assert(mach->BreakStackTop < TGSI_EXEC_MAX_BREAK_STACK);
+
+ mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
+ mach->ContStack[mach->ContStackTop++] = mach->ContMask;
mach->LoopLabelStack[mach->LoopLabelStackTop++] = *pc - 1;
+ mach->BreakStack[mach->BreakStackTop++] = mach->BreakType;
+ mach->BreakType = TGSI_EXEC_BREAK_INSIDE_LOOP;
break;
case TGSI_OPCODE_ENDFOR:
--mach->LoopLabelStackTop;
assert(mach->LoopCounterStackTop > 0);
--mach->LoopCounterStackTop;
+
+ mach->BreakType = mach->BreakStack[--mach->BreakStackTop];
}
UPDATE_EXEC_MASK(mach);
break;
mach->ContMask = mach->ContStack[--mach->ContStackTop];
assert(mach->LoopLabelStackTop > 0);
--mach->LoopLabelStackTop;
+
+ mach->BreakType = mach->BreakStack[--mach->BreakStackTop];
}
UPDATE_EXEC_MASK(mach);
break;
case TGSI_OPCODE_BRK:
- /* turn off loop channels for each enabled exec channel */
- mach->LoopMask &= ~mach->ExecMask;
- /* Todo: if mach->LoopMask == 0, jump to end of loop */
- UPDATE_EXEC_MASK(mach);
+ exec_break(mach);
break;
case TGSI_OPCODE_CONT:
mach->ContStackTop = mach->CallStack[mach->CallStackTop].ContStackTop;
mach->ContMask = mach->ContStack[mach->ContStackTop];
+ mach->SwitchStackTop = mach->CallStack[mach->CallStackTop].SwitchStackTop;
+ mach->Switch = mach->SwitchStack[mach->SwitchStackTop];
+
+ mach->BreakStackTop = mach->CallStack[mach->CallStackTop].BreakStackTop;
+ mach->BreakType = mach->BreakStack[mach->BreakStackTop];
+
assert(mach->FuncStackTop > 0);
mach->FuncMask = mach->FuncStack[--mach->FuncStackTop];
case TGSI_OPCODE_NOP:
break;
+ case TGSI_OPCODE_BREAKC:
+ FETCH(&r[0], 0, CHAN_X);
+ /* update CondMask */
+ if (r[0].u[0] && (mach->ExecMask & 0x1)) {
+ mach->LoopMask &= ~0x1;
+ }
+ if (r[0].u[1] && (mach->ExecMask & 0x2)) {
+ mach->LoopMask &= ~0x2;
+ }
+ if (r[0].u[2] && (mach->ExecMask & 0x4)) {
+ mach->LoopMask &= ~0x4;
+ }
+ if (r[0].u[3] && (mach->ExecMask & 0x8)) {
+ mach->LoopMask &= ~0x8;
+ }
+ /* Todo: if mach->LoopMask == 0, jump to end of loop */
+ UPDATE_EXEC_MASK(mach);
+ break;
+
+ case TGSI_OPCODE_F2I:
+ exec_vector_unary(mach, inst, micro_f2i, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_FLOAT);
+ break;
+
+ case TGSI_OPCODE_IDIV:
+ exec_vector_binary(mach, inst, micro_idiv, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_INT);
+ break;
+
+ case TGSI_OPCODE_IMAX:
+ exec_vector_binary(mach, inst, micro_imax, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_INT);
+ break;
+
+ case TGSI_OPCODE_IMIN:
+ exec_vector_binary(mach, inst, micro_imin, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_INT);
+ break;
+
+ case TGSI_OPCODE_INEG:
+ exec_vector_unary(mach, inst, micro_ineg, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_INT);
+ break;
+
+ case TGSI_OPCODE_ISGE:
+ exec_vector_binary(mach, inst, micro_isge, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_INT);
+ break;
+
+ case TGSI_OPCODE_ISHR:
+ exec_vector_binary(mach, inst, micro_ishr, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_INT);
+ break;
+
+ case TGSI_OPCODE_ISLT:
+ exec_vector_binary(mach, inst, micro_islt, TGSI_EXEC_DATA_INT, TGSI_EXEC_DATA_INT);
+ break;
+
+ case TGSI_OPCODE_F2U:
+ exec_vector_unary(mach, inst, micro_f2u, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_FLOAT);
+ break;
+
+ case TGSI_OPCODE_U2F:
+ exec_vector_unary(mach, inst, micro_u2f, TGSI_EXEC_DATA_FLOAT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_UADD:
+ exec_vector_binary(mach, inst, micro_uadd, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_UDIV:
+ exec_vector_binary(mach, inst, micro_udiv, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_UMAD:
+ exec_vector_trinary(mach, inst, micro_umad, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_UMAX:
+ exec_vector_binary(mach, inst, micro_umax, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_UMIN:
+ exec_vector_binary(mach, inst, micro_umin, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_UMOD:
+ exec_vector_binary(mach, inst, micro_umod, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_UMUL:
+ exec_vector_binary(mach, inst, micro_umul, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_USEQ:
+ exec_vector_binary(mach, inst, micro_useq, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_USGE:
+ exec_vector_binary(mach, inst, micro_usge, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_USHR:
+ exec_vector_binary(mach, inst, micro_ushr, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_USLT:
+ exec_vector_binary(mach, inst, micro_uslt, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_USNE:
+ exec_vector_binary(mach, inst, micro_usne, TGSI_EXEC_DATA_UINT, TGSI_EXEC_DATA_UINT);
+ break;
+
+ case TGSI_OPCODE_SWITCH:
+ exec_switch(mach, inst);
+ break;
+
+ case TGSI_OPCODE_CASE:
+ exec_case(mach, inst);
+ break;
+
+ case TGSI_OPCODE_DEFAULT:
+ exec_default(mach);
+ break;
+
+ case TGSI_OPCODE_ENDSWITCH:
+ exec_endswitch(mach);
+ break;
+
default:
assert( 0 );
}
}
+
#define DEBUG_EXECUTION 0
mach->FuncMask = 0xf;
mach->ExecMask = 0xf;
+ mach->Switch.mask = 0xf;
+
assert(mach->CondStackTop == 0);
assert(mach->LoopStackTop == 0);
assert(mach->ContStackTop == 0);
+ assert(mach->SwitchStackTop == 0);
+ assert(mach->BreakStackTop == 0);
assert(mach->CallStackTop == 0);
mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] = 0;
if (j > 0) {
debug_printf(" ");
}
- debug_printf("(%6f, %6f, %6f, %6f)\n",
- temps[i].xyzw[0].f[j],
- temps[i].xyzw[1].f[j],
- temps[i].xyzw[2].f[j],
- temps[i].xyzw[3].f[j]);
+ debug_printf("(%6f %u, %6f %u, %6f %u, %6f %u)\n",
+ temps[i].xyzw[0].f[j], temps[i].xyzw[0].u[j],
+ temps[i].xyzw[1].f[j], temps[i].xyzw[1].u[j],
+ temps[i].xyzw[2].f[j], temps[i].xyzw[2].u[j],
+ temps[i].xyzw[3].f[j], temps[i].xyzw[3].u[j]);
}
}
}
if (j > 0) {
debug_printf(" ");
}
- debug_printf("{%6f, %6f, %6f, %6f}\n",
- outputs[i].xyzw[0].f[j],
- outputs[i].xyzw[1].f[j],
- outputs[i].xyzw[2].f[j],
- outputs[i].xyzw[3].f[j]);
+ debug_printf("(%6f %u, %6f %u, %6f %u, %6f %u)\n",
+ outputs[i].xyzw[0].f[j], outputs[i].xyzw[0].u[j],
+ outputs[i].xyzw[1].f[j], outputs[i].xyzw[1].u[j],
+ outputs[i].xyzw[2].f[j], outputs[i].xyzw[2].u[j],
+ outputs[i].xyzw[3].f[j], outputs[i].xyzw[3].u[j]);
}
}
}
assert(mach->CondStackTop == 0);
assert(mach->LoopStackTop == 0);
assert(mach->ContStackTop == 0);
+ assert(mach->SwitchStackTop == 0);
+ assert(mach->BreakStackTop == 0);
assert(mach->CallStackTop == 0);
return ~mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0];
projects / mesa.git / blobdiff