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authormarha <marha@users.sourceforge.net>2014-04-13 14:28:06 +0200
committermarha <marha@users.sourceforge.net>2014-04-13 14:28:06 +0200
commit0bd141efd4832e01c8b269b8566dd5749e30ed55 (patch)
treecdad95c688236c6e2e36f13a3495c498393dabc8 /mesalib/src/mesa/program
parentfeab85024204c7db3ad243697fe06bf3960349a9 (diff)
parentd2ad10d03be8e6d4b150bbdf2a28ea3d5a18a2ed (diff)
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Merge remote-tracking branch 'origin/released'
Diffstat (limited to 'mesalib/src/mesa/program')
-rw-r--r--mesalib/src/mesa/program/ir_to_mesa.cpp3
-rw-r--r--mesalib/src/mesa/program/prog_noise.c36
-rw-r--r--mesalib/src/mesa/program/program_parse.y5
-rw-r--r--mesalib/src/mesa/program/symbol_table.c6
4 files changed, 28 insertions, 22 deletions
diff --git a/mesalib/src/mesa/program/ir_to_mesa.cpp b/mesalib/src/mesa/program/ir_to_mesa.cpp
index 0923357b1..59cf1232a 100644
--- a/mesalib/src/mesa/program/ir_to_mesa.cpp
+++ b/mesalib/src/mesa/program/ir_to_mesa.cpp
@@ -3007,8 +3007,7 @@ _mesa_ir_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
progress = do_lower_jumps(ir, true, true, options->EmitNoMainReturn, options->EmitNoCont, options->EmitNoLoops) || progress;
progress = do_common_optimization(ir, true, true,
- options->MaxUnrollIterations,
- options)
+ options, ctx->Const.NativeIntegers)
|| progress;
progress = lower_quadop_vector(ir, true) || progress;
diff --git a/mesalib/src/mesa/program/prog_noise.c b/mesalib/src/mesa/program/prog_noise.c
index c258c5e2e..ac920c23f 100644
--- a/mesalib/src/mesa/program/prog_noise.c
+++ b/mesalib/src/mesa/program/prog_noise.c
@@ -257,12 +257,12 @@ _mesa_noise2(GLfloat x, GLfloat y)
float y0 = y - Y0;
float x1, y1, x2, y2;
- int ii, jj;
+ unsigned int ii, jj;
float t0, t1, t2;
/* For the 2D case, the simplex shape is an equilateral triangle. */
/* Determine which simplex we are in. */
- int i1, j1; /* Offsets for second (middle) corner of simplex in (i,j) coords */
+ unsigned int i1, j1; /* Offsets for second (middle) corner of simplex in (i,j) coords */
if (x0 > y0) {
i1 = 1;
j1 = 0;
@@ -282,8 +282,8 @@ _mesa_noise2(GLfloat x, GLfloat y)
y2 = y0 - 1.0f + 2.0f * G2;
/* Wrap the integer indices at 256, to avoid indexing perm[] out of bounds */
- ii = i % 256;
- jj = j % 256;
+ ii = i & 0xff;
+ jj = j & 0xff;
/* Calculate the contribution from the three corners */
t0 = 0.5f - x0 * x0 - y0 * y0;
@@ -344,13 +344,13 @@ _mesa_noise3(GLfloat x, GLfloat y, GLfloat z)
float z0 = z - Z0;
float x1, y1, z1, x2, y2, z2, x3, y3, z3;
- int ii, jj, kk;
+ unsigned int ii, jj, kk;
float t0, t1, t2, t3;
/* For the 3D case, the simplex shape is a slightly irregular tetrahedron. */
/* Determine which simplex we are in. */
- int i1, j1, k1; /* Offsets for second corner of simplex in (i,j,k) coords */
- int i2, j2, k2; /* Offsets for third corner of simplex in (i,j,k) coords */
+ unsigned int i1, j1, k1; /* Offsets for second corner of simplex in (i,j,k) coords */
+ unsigned int i2, j2, k2; /* Offsets for third corner of simplex in (i,j,k) coords */
/* This code would benefit from a backport from the GLSL version! */
if (x0 >= y0) {
@@ -423,9 +423,9 @@ _mesa_noise3(GLfloat x, GLfloat y, GLfloat z)
z3 = z0 - 1.0f + 3.0f * G3;
/* Wrap the integer indices at 256 to avoid indexing perm[] out of bounds */
- ii = i % 256;
- jj = j % 256;
- kk = k % 256;
+ ii = i & 0xff;
+ jj = j & 0xff;
+ kk = k & 0xff;
/* Calculate the contribution from the four corners */
t0 = 0.6f - x0 * x0 - y0 * y0 - z0 * z0;
@@ -522,12 +522,12 @@ _mesa_noise4(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
int c6 = (z0 > w0) ? 1 : 0;
int c = c1 + c2 + c3 + c4 + c5 + c6;
- int i1, j1, k1, l1; /* The integer offsets for the second simplex corner */
- int i2, j2, k2, l2; /* The integer offsets for the third simplex corner */
- int i3, j3, k3, l3; /* The integer offsets for the fourth simplex corner */
+ unsigned int i1, j1, k1, l1; /* The integer offsets for the second simplex corner */
+ unsigned int i2, j2, k2, l2; /* The integer offsets for the third simplex corner */
+ unsigned int i3, j3, k3, l3; /* The integer offsets for the fourth simplex corner */
float x1, y1, z1, w1, x2, y2, z2, w2, x3, y3, z3, w3, x4, y4, z4, w4;
- int ii, jj, kk, ll;
+ unsigned int ii, jj, kk, ll;
float t0, t1, t2, t3, t4;
/*
@@ -573,10 +573,10 @@ _mesa_noise4(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
w4 = w0 - 1.0f + 4.0f * G4;
/* Wrap the integer indices at 256, to avoid indexing perm[] out of bounds */
- ii = i % 256;
- jj = j % 256;
- kk = k % 256;
- ll = l % 256;
+ ii = i & 0xff;
+ jj = j & 0xff;
+ kk = k & 0xff;
+ ll = l & 0xff;
/* Calculate the contribution from the five corners */
t0 = 0.6f - x0 * x0 - y0 * y0 - z0 * z0 - w0 * w0;
diff --git a/mesalib/src/mesa/program/program_parse.y b/mesalib/src/mesa/program/program_parse.y
index 6dde69d53..1664740b4 100644
--- a/mesalib/src/mesa/program/program_parse.y
+++ b/mesalib/src/mesa/program/program_parse.y
@@ -2749,6 +2749,11 @@ _mesa_parse_arb_program(struct gl_context *ctx, GLenum target, const GLubyte *st
*/
state->prog->Instructions =
_mesa_alloc_instructions(state->prog->NumInstructions + 1);
+
+ if (state->prog->Instructions == NULL) {
+ goto error;
+ }
+
inst = state->inst_head;
for (i = 0; i < state->prog->NumInstructions; i++) {
struct asm_instruction *const temp = inst->next;
diff --git a/mesalib/src/mesa/program/symbol_table.c b/mesalib/src/mesa/program/symbol_table.c
index 2f41322f6..9462978ee 100644
--- a/mesalib/src/mesa/program/symbol_table.c
+++ b/mesalib/src/mesa/program/symbol_table.c
@@ -115,7 +115,7 @@ struct _mesa_symbol_table {
static void
check_symbol_table(struct _mesa_symbol_table *table)
{
-#if 1
+#if !defined(NDEBUG)
struct scope_level *scope;
for (scope = table->current_scope; scope != NULL; scope = scope->next) {
@@ -134,7 +134,9 @@ check_symbol_table(struct _mesa_symbol_table *table)
}
}
}
-#endif
+#else
+ (void) table;
+#endif /* !defined(NDEBUG) */
}
void