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Merge branch 'release/1.10.x'

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rdb 2022-03-02 10:51:23 +01:00
commit dae147ec0c
3 changed files with 11 additions and 5 deletions
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2
dtool/src/dtoolutil/pandaSystem.cxx
View File

@ -53,6 +53,8 @@ PandaSystem() :
set_system_tag("system", "malloc", "dlmalloc");
#elif defined(USE_MEMORY_PTMALLOC2)
set_system_tag("system", "malloc", "ptmalloc2");
#elif defined(USE_MEMORY_MIMALLOC)
set_system_tag("system", "malloc", "mimalloc");
#else
set_system_tag("system", "malloc", "malloc");
#endif

3
panda/src/express/datagramIterator.h
View File

@ -23,6 +23,9 @@
* A class to retrieve the individual data elements previously stored in a
* Datagram. Elements may be retrieved one at a time; it is up to the caller
* to know the correct type and order of each element.
*
* Note that it is the responsibility of the caller to ensure that the datagram
* object is not destructed while this DatagramIterator is in use.
*/
class EXPCL_PANDA_EXPRESS DatagramIterator {
public:

11
panda/src/gobj/texture.cxx
View File

@ -7511,7 +7511,8 @@ get_ram_image_as(const string &requested_format) {
gobj_cat.error() << "Couldn't find an uncompressed RAM image!\n";
return CPTA_uchar(get_class_type());
}
int imgsize = cdata->_x_size * cdata->_y_size;
size_t imgsize = (size_t)cdata->_x_size * (size_t)cdata->_y_size *
(size_t)cdata->_z_size * (size_t)cdata->_num_views;
nassertr(cdata->_num_components > 0 && cdata->_num_components <= 4, CPTA_uchar(get_class_type()));
nassertr(data.size() == (size_t)(cdata->_component_width * cdata->_num_components * imgsize), CPTA_uchar(get_class_type()));
@ -7549,7 +7550,7 @@ get_ram_image_as(const string &requested_format) {
const uint32_t *src = (const uint32_t *)data.p();
uint32_t *dst = (uint32_t *)newdata.p();
for (int p = 0; p < imgsize; ++p) {
for (size_t p = 0; p < imgsize; ++p) {
uint32_t v = *src++;
*dst++ = ((v & 0xff00ff00u)) |
((v & 0x00ff0000u) >> 16) |
@ -7636,14 +7637,14 @@ get_ram_image_as(const string &requested_format) {
}
if (format == "A" && cdata->_num_components != 3) {
// We can generally rely on alpha to be the last component.
for (int p = 0; p < imgsize; ++p) {
for (size_t p = 0; p < imgsize; ++p) {
dst[p] = src[alpha];
src += cdata->_num_components;
}
return newdata;
}
// Fallback case for other 8-bit-per-channel formats.
for (int p = 0; p < imgsize; ++p) {
for (size_t p = 0; p < imgsize; ++p) {
for (size_t i = 0; i < format.size(); ++i) {
if (format[i] == 'B' || (cdata->_num_components <= 2 && format[i] != 'A')) {
*dst++ = src[0];
@ -7669,7 +7670,7 @@ get_ram_image_as(const string &requested_format) {
}
// The slow and general case.
for (int p = 0; p < imgsize; ++p) {
for (size_t p = 0; p < imgsize; ++p) {
for (size_t i = 0; i < format.size(); ++i) {
int component = 0;
if (format[i] == 'B' || (cdata->_num_components <= 2 && format[i] != 'A')) {