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Texture sign shenanigans

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korenkonder
2024-06-06 10:30:49 +03:00
parent 1040c1a670
commit d14b5b6771
8 changed files with 81 additions and 84 deletions
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src/KKdLib/dds.cpp
+9 -9
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@@ -264,8 +264,8 @@ void dds::read(const wchar_t* path) {
data.reserve(has_cube_map ? mipmaps_count * 6ULL : mipmaps_count);
do
for (uint32_t i = 0; i < mipmaps_count; i++) {
uint32_t size = get_size(i);
for (int32_t i = 0; i < mipmaps_count; i++) {
int32_t size = get_size(i);
void* data = force_malloc(size);
s.read(data, size);
if (reverse)
@@ -300,7 +300,7 @@ void dds::write(const wchar_t* path) {
dds_h.flags |= DDSD_MIPMAPCOUNT;
dds_h.height = height;
dds_h.width = width;
dds_h.pitchOrLinearSize = txp::get_size(format, width, height);
dds_h.pitchOrLinearSize = (uint32_t)txp::get_size(format, width, height);
dds_h.mipMapCount = mipmaps_count;
dds_h.caps |= DDS_SURFACE_FLAGS_TEXTURE;
if (has_cube_map)
@@ -364,10 +364,10 @@ void dds::write(const wchar_t* path) {
s.write_uint32_t_reverse_endianness(DDS_MAGIC, true);
s.write_data(dds_h);
uint32_t index = 0;
int32_t index = 0;
do
for (uint32_t i = 0; i < mipmaps_count; i++) {
uint32_t size = get_size(i);
for (int32_t i = 0; i < mipmaps_count; i++) {
int32_t size = get_size(i);
void* data = force_malloc(size);
memcpy(data, this->data[index], size);
dds_reverse_rgb(format, size, (uint8_t*)data);
@@ -380,10 +380,10 @@ void dds::write(const wchar_t* path) {
free_def(path_dds);
}
uint32_t dds::get_size(uint32_t mip_level) {
int32_t dds::get_size(int32_t mip_level) {
return txp::get_size(format,
max_def(width >> mip_level, 1u),
max_def(height >> mip_level, 1u));
max_def(width >> mip_level, 1),
max_def(height >> mip_level, 1));
}
static void dds_reverse_rgb(txp_format format, size_t size, uint8_t* data) {