aboutsummaryrefslogtreecommitdiff
path: root/mesalib/src/mesa/program/prog_execute.c
diff options
context:
space:
mode:
Diffstat (limited to 'mesalib/src/mesa/program/prog_execute.c')
-rw-r--r--mesalib/src/mesa/program/prog_execute.c85
1 files changed, 43 insertions, 42 deletions
diff --git a/mesalib/src/mesa/program/prog_execute.c b/mesalib/src/mesa/program/prog_execute.c
index b2fbc808a..dc4919ae8 100644
--- a/mesalib/src/mesa/program/prog_execute.c
+++ b/mesalib/src/mesa/program/prog_execute.c
@@ -35,6 +35,7 @@
*/
+#include "c99_math.h"
#include "main/glheader.h"
#include "main/colormac.h"
#include "main/macros.h"
@@ -123,7 +124,7 @@ get_src_register_pointer(const struct prog_src_register *source,
return (GLfloat *) prog->Parameters->ParameterValues[reg];
case PROGRAM_SYSTEM_VALUE:
- assert(reg < (GLint) Elements(machine->SystemValues));
+ assert(reg < (GLint) ARRAY_SIZE(machine->SystemValues));
return machine->SystemValues[reg];
default:
@@ -190,10 +191,10 @@ fetch_vector4(const struct prog_src_register *source,
COPY_4V(result, src);
}
else {
- ASSERT(GET_SWZ(source->Swizzle, 0) <= 3);
- ASSERT(GET_SWZ(source->Swizzle, 1) <= 3);
- ASSERT(GET_SWZ(source->Swizzle, 2) <= 3);
- ASSERT(GET_SWZ(source->Swizzle, 3) <= 3);
+ assert(GET_SWZ(source->Swizzle, 0) <= 3);
+ assert(GET_SWZ(source->Swizzle, 1) <= 3);
+ assert(GET_SWZ(source->Swizzle, 2) <= 3);
+ assert(GET_SWZ(source->Swizzle, 3) <= 3);
result[0] = src[GET_SWZ(source->Swizzle, 0)];
result[1] = src[GET_SWZ(source->Swizzle, 1)];
result[2] = src[GET_SWZ(source->Swizzle, 2)];
@@ -201,13 +202,13 @@ fetch_vector4(const struct prog_src_register *source,
}
if (source->Abs) {
- result[0] = FABSF(result[0]);
- result[1] = FABSF(result[1]);
- result[2] = FABSF(result[2]);
- result[3] = FABSF(result[3]);
+ result[0] = fabsf(result[0]);
+ result[1] = fabsf(result[1]);
+ result[2] = fabsf(result[2]);
+ result[3] = fabsf(result[3]);
}
if (source->Negate) {
- ASSERT(source->Negate == NEGATE_XYZW);
+ assert(source->Negate == NEGATE_XYZW);
result[0] = -result[0];
result[1] = -result[1];
result[2] = -result[2];
@@ -259,13 +260,13 @@ fetch_vector4_deriv(struct gl_context * ctx,
result[3] = deriv[GET_SWZ(source->Swizzle, 3)];
if (source->Abs) {
- result[0] = FABSF(result[0]);
- result[1] = FABSF(result[1]);
- result[2] = FABSF(result[2]);
- result[3] = FABSF(result[3]);
+ result[0] = fabsf(result[0]);
+ result[1] = fabsf(result[1]);
+ result[2] = fabsf(result[2]);
+ result[3] = fabsf(result[3]);
}
if (source->Negate) {
- ASSERT(source->Negate == NEGATE_XYZW);
+ assert(source->Negate == NEGATE_XYZW);
result[0] = -result[0];
result[1] = -result[1];
result[2] = -result[2];
@@ -290,7 +291,7 @@ fetch_vector1(const struct prog_src_register *source,
result[0] = src[GET_SWZ(source->Swizzle, 0)];
if (source->Abs) {
- result[0] = FABSF(result[0]);
+ result[0] = fabsf(result[0]);
}
if (source->Negate) {
result[0] = -result[0];
@@ -520,10 +521,10 @@ _mesa_execute_program(struct gl_context * ctx,
{
GLfloat a[4], result[4];
fetch_vector4(&inst->SrcReg[0], machine, a);
- result[0] = FABSF(a[0]);
- result[1] = FABSF(a[1]);
- result[2] = FABSF(a[2]);
- result[3] = FABSF(a[3]);
+ result[0] = fabsf(a[0]);
+ result[1] = fabsf(a[1]);
+ result[2] = fabsf(a[2]);
+ result[3] = fabsf(a[3]);
store_vector4(inst, machine, result);
}
break;
@@ -556,12 +557,12 @@ _mesa_execute_program(struct gl_context * ctx,
break;
case OPCODE_BGNLOOP:
/* no-op */
- ASSERT(program->Instructions[inst->BranchTarget].Opcode
+ assert(program->Instructions[inst->BranchTarget].Opcode
== OPCODE_ENDLOOP);
break;
case OPCODE_ENDLOOP:
/* subtract 1 here since pc is incremented by for(pc) loop */
- ASSERT(program->Instructions[inst->BranchTarget].Opcode
+ assert(program->Instructions[inst->BranchTarget].Opcode
== OPCODE_BGNLOOP);
pc = inst->BranchTarget - 1; /* go to matching BNGLOOP */
break;
@@ -570,7 +571,7 @@ _mesa_execute_program(struct gl_context * ctx,
case OPCODE_ENDSUB: /* end subroutine */
break;
case OPCODE_BRK: /* break out of loop (conditional) */
- ASSERT(program->Instructions[inst->BranchTarget].Opcode
+ assert(program->Instructions[inst->BranchTarget].Opcode
== OPCODE_ENDLOOP);
if (eval_condition(machine, inst)) {
/* break out of loop */
@@ -579,7 +580,7 @@ _mesa_execute_program(struct gl_context * ctx,
}
break;
case OPCODE_CONT: /* continue loop (conditional) */
- ASSERT(program->Instructions[inst->BranchTarget].Opcode
+ assert(program->Instructions[inst->BranchTarget].Opcode
== OPCODE_ENDLOOP);
if (eval_condition(machine, inst)) {
/* continue at ENDLOOP */
@@ -708,7 +709,7 @@ _mesa_execute_program(struct gl_context * ctx,
{
GLfloat t[4], q[4], floor_t0;
fetch_vector1(&inst->SrcReg[0], machine, t);
- floor_t0 = FLOORF(t[0]);
+ floor_t0 = floorf(t[0]);
if (floor_t0 > FLT_MAX_EXP) {
SET_POS_INFINITY(q[0]);
SET_POS_INFINITY(q[2]);
@@ -718,7 +719,7 @@ _mesa_execute_program(struct gl_context * ctx,
q[2] = 0.0F;
}
else {
- q[0] = LDEXPF(1.0, (int) floor_t0);
+ q[0] = ldexpf(1.0, (int) floor_t0);
/* Note: GL_NV_vertex_program expects
* result.z = result.x * APPX(result.y)
* We do what the ARB extension says.
@@ -747,10 +748,10 @@ _mesa_execute_program(struct gl_context * ctx,
{
GLfloat a[4], result[4];
fetch_vector4(&inst->SrcReg[0], machine, a);
- result[0] = FLOORF(a[0]);
- result[1] = FLOORF(a[1]);
- result[2] = FLOORF(a[2]);
- result[3] = FLOORF(a[3]);
+ result[0] = floorf(a[0]);
+ result[1] = floorf(a[1]);
+ result[2] = floorf(a[2]);
+ result[3] = floorf(a[3]);
store_vector4(inst, machine, result);
}
break;
@@ -758,17 +759,17 @@ _mesa_execute_program(struct gl_context * ctx,
{
GLfloat a[4], result[4];
fetch_vector4(&inst->SrcReg[0], machine, a);
- result[0] = a[0] - FLOORF(a[0]);
- result[1] = a[1] - FLOORF(a[1]);
- result[2] = a[2] - FLOORF(a[2]);
- result[3] = a[3] - FLOORF(a[3]);
+ result[0] = a[0] - floorf(a[0]);
+ result[1] = a[1] - floorf(a[1]);
+ result[2] = a[2] - floorf(a[2]);
+ result[3] = a[3] - floorf(a[3]);
store_vector4(inst, machine, result);
}
break;
case OPCODE_IF:
{
GLboolean cond;
- ASSERT(program->Instructions[inst->BranchTarget].Opcode
+ assert(program->Instructions[inst->BranchTarget].Opcode
== OPCODE_ELSE ||
program->Instructions[inst->BranchTarget].Opcode
== OPCODE_ENDIF);
@@ -797,7 +798,7 @@ _mesa_execute_program(struct gl_context * ctx,
break;
case OPCODE_ELSE:
/* goto ENDIF */
- ASSERT(program->Instructions[inst->BranchTarget].Opcode
+ assert(program->Instructions[inst->BranchTarget].Opcode
== OPCODE_ENDIF);
assert(inst->BranchTarget >= 0);
pc = inst->BranchTarget;
@@ -874,7 +875,7 @@ _mesa_execute_program(struct gl_context * ctx,
{
GLfloat t[4], q[4], abs_t0;
fetch_vector1(&inst->SrcReg[0], machine, t);
- abs_t0 = FABSF(t[0]);
+ abs_t0 = fabsf(t[0]);
if (abs_t0 != 0.0F) {
if (IS_INF_OR_NAN(abs_t0))
{
@@ -884,7 +885,7 @@ _mesa_execute_program(struct gl_context * ctx,
}
else {
int exponent;
- GLfloat mantissa = FREXPF(t[0], &exponent);
+ GLfloat mantissa = frexpf(t[0], &exponent);
q[0] = (GLfloat) (exponent - 1);
q[1] = (GLfloat) (2.0 * mantissa); /* map [.5, 1) -> [1, 2) */
@@ -1083,8 +1084,8 @@ _mesa_execute_program(struct gl_context * ctx,
{
GLfloat a[4], result[4];
fetch_vector1(&inst->SrcReg[0], machine, a);
- a[0] = FABSF(a[0]);
- result[0] = result[1] = result[2] = result[3] = INV_SQRTF(a[0]);
+ a[0] = fabsf(a[0]);
+ result[0] = result[1] = result[2] = result[3] = 1.0f / sqrtf(a[0]);
store_vector4(inst, machine, result);
if (DEBUG_PROG) {
printf("RSQ %g = 1/sqrt(|%g|)\n", result[0], a[0]);
@@ -1260,7 +1261,7 @@ _mesa_execute_program(struct gl_context * ctx,
else if (swz == SWIZZLE_ONE)
result[i] = 1.0;
else {
- ASSERT(swz <= 3);
+ assert(swz <= 3);
result[i] = src[swz];
}
if (source->Negate & (1 << i))
@@ -1357,7 +1358,7 @@ _mesa_execute_program(struct gl_context * ctx,
fetch_vector4(&inst->SrcReg[0], machine, texcoord);
/* Not so sure about this test - if texcoord[3] is
- * zero, we'd probably be fine except for an ASSERT in
+ * zero, we'd probably be fine except for an assert in
* IROUND_POS() which gets triggered by the inf values created.
*/
if (texcoord[3] != 0.0) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 08:09:33 +0000