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remove MAXFLOAT define

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This commit is contained in:
Campbell Barton
2014-08-14 10:36:07 +10:00
parent 14d9e46977
commit 28054d8e38
5 changed files with 9 additions and 14 deletions
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2
source/blender/blenkernel/intern/particle_system.c
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@@ -2638,7 +2638,7 @@ static void sph_particle_courant(SPHData *sphdata, SPHRangeData *pfr)
mul_v3_v3fl(sphdata->flow, flow, 1.0f / pfr->tot_neighbors);
}
else {
sphdata->element_size = MAXFLOAT;
sphdata->element_size = FLT_MAX;
copy_v3_v3(sphdata->flow, flow);
}
}

5
source/blender/blenlib/BLI_math_base.h
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@@ -75,11 +75,6 @@
#define M_LN10 2.30258509299404568402
#endif
/* non-standard defines, used in some places */
#ifndef MAXFLOAT
#define MAXFLOAT ((float)3.40282347e+38)
#endif
#if defined(__GNUC__)
# define NAN_FLT __builtin_nanf("")
#else

2
source/blender/compositor/intern/COM_ChunkOrder.cpp
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@@ -34,7 +34,7 @@ ChunkOrder::ChunkOrder()
void ChunkOrder::determineDistance(ChunkOrderHotspot **hotspots, unsigned int numberOfHotspots)
{
unsigned int index;
double distance = MAXFLOAT;
double distance = FLT_MAX;
for (index = 0; index < numberOfHotspots; index++) {
ChunkOrderHotspot *hotspot = hotspots[index];
double ndistance = hotspot->determineDistance(this->m_x, this->m_y);

12
source/blender/compositor/operations/COM_DilateErodeOperation.cpp
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@@ -371,7 +371,7 @@ void *DilateStepOperation::initializeTileData(rcti *rect)
float *rectf = result->buffer;
// temp holds maxima for every step in the algorithm, buf holds a
// single row or column of input values, padded with MAXFLOATs to
// single row or column of input values, padded with FLT_MAX's to
// simplify the logic.
float *temp = (float *)MEM_mallocN(sizeof(float) * (2 * window - 1), "dilate erode temp");
float *buf = (float *)MEM_mallocN(sizeof(float) * (max(bwidth, bheight) + 5 * half_window), "dilate erode buf");
@@ -380,7 +380,7 @@ void *DilateStepOperation::initializeTileData(rcti *rect)
// first pass, horizontal dilate/erode
for (y = ymin; y < ymax; y++) {
for (x = 0; x < bwidth + 5 * half_window; x++) {
buf[x] = -MAXFLOAT;
buf[x] = -FLT_MAX;
}
for (x = xmin; x < xmax; ++x) {
buf[x - rect->xmin + window - 1] = buffer[4 * (y * width + x)];
@@ -405,7 +405,7 @@ void *DilateStepOperation::initializeTileData(rcti *rect)
// second pass, vertical dilate/erode
for (x = 0; x < bwidth; x++) {
for (y = 0; y < bheight + 5 * half_window; y++) {
buf[y] = -MAXFLOAT;
buf[y] = -FLT_MAX;
}
for (y = ymin; y < ymax; y++) {
buf[y - rect->ymin + window - 1] = rectf[(y - ymin) * bwidth + x];
@@ -498,7 +498,7 @@ void *ErodeStepOperation::initializeTileData(rcti *rect)
float *rectf = result->buffer;
// temp holds maxima for every step in the algorithm, buf holds a
// single row or column of input values, padded with MAXFLOATs to
// single row or column of input values, padded with FLT_MAX's to
// simplify the logic.
float *temp = (float *)MEM_mallocN(sizeof(float) * (2 * window - 1), "dilate erode temp");
float *buf = (float *)MEM_mallocN(sizeof(float) * (max(bwidth, bheight) + 5 * half_window), "dilate erode buf");
@@ -507,7 +507,7 @@ void *ErodeStepOperation::initializeTileData(rcti *rect)
// first pass, horizontal dilate/erode
for (y = ymin; y < ymax; y++) {
for (x = 0; x < bwidth + 5 * half_window; x++) {
buf[x] = MAXFLOAT;
buf[x] = FLT_MAX;
}
for (x = xmin; x < xmax; ++x) {
buf[x - rect->xmin + window - 1] = buffer[4 * (y * width + x)];
@@ -532,7 +532,7 @@ void *ErodeStepOperation::initializeTileData(rcti *rect)
// second pass, vertical dilate/erode
for (x = 0; x < bwidth; x++) {
for (y = 0; y < bheight + 5 * half_window; y++) {
buf[y] = MAXFLOAT;
buf[y] = FLT_MAX;
}
for (y = ymin; y < ymax; y++) {
buf[y - rect->ymin + window - 1] = rectf[(y - ymin) * bwidth + x];

2
source/blender/makesrna/intern/rna_scene.c
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@@ -3262,7 +3262,7 @@ static void rna_def_bake_data(BlenderRNA *brna)
RNA_def_property_update(prop, NC_SCENE | ND_RENDER_OPTIONS, NULL);
prop = RNA_def_property(srna, "cage_extrusion", PROP_FLOAT, PROP_NONE);
RNA_def_property_range(prop, 0.0, MAXFLOAT);
RNA_def_property_range(prop, 0.0, FLT_MAX);
RNA_def_property_ui_range(prop, 0.0, 1.0, 1, 3);
RNA_def_property_ui_text(prop, "Cage Extrusion",
"Distance to use for the inward ray cast when using selected to active");