Mirrors/bimg
1
0
Fork 0
mirror of https://github.com/bkaradzic/bimg.git synced 2026-02-17 12:42:35 +01:00
Code Issues Packages Projects Releases Wiki Activity

Cleanup.

Browse Source
This commit is contained in:
Бранимир Караџић
2024-07-20 08:40:02 -07:00
parent e154af4821
commit aaf9125234
1 changed files with 18 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/image_decode.cpp
View File

@@ -93,17 +93,16 @@ namespace bimg
uint32_t width = 0;
uint32_t height = 0;
unsigned error;
LodePNGState state;
lodepng_state_init(&state);
state.decoder.color_convert = 0;
uint8_t* data = NULL;
error = lodepng_decode(&data, &width, &height, &state, (uint8_t*)_data, _size);
const uint32_t lodePngError = lodepng_decode(&data, &width, &height, &state, (uint8_t*)_data, _size);
if (0 != error)
if (0 != lodePngError)
{
_err->setError(BIMG_ERROR, "lodepng_decode failed.");
BX_ERROR_SET(_err, BIMG_ERROR, "lodepng_decode failed.");
}
else
{
@@ -249,7 +248,8 @@ namespace bimg
if (palette)
{
if (1 == state.info_raw.bitdepth) {
if (1 == state.info_raw.bitdepth)
{
for (uint32_t ii = 0, num = width*height/8; ii < num; ++ii)
{
uint8_t* dst = (uint8_t*)output->m_data + ii*32;
@@ -263,7 +263,8 @@ namespace bimg
bx::memCopy(dst + 28, state.info_raw.palette + ( data[ii] &0x1)*4, 4);
}
}
else if (2 == state.info_raw.bitdepth) {
else if (2 == state.info_raw.bitdepth)
{
for (uint32_t ii = 0, num = width*height/4; ii < num; ++ii)
{
uint8_t* dst = (uint8_t*)output->m_data + ii*16;
@@ -273,7 +274,8 @@ namespace bimg
bx::memCopy(dst + 12, state.info_raw.palette + ( data[ii] &0x3)*4, 4);
}
}
else if (4 == state.info_raw.bitdepth) {
else if (4 == state.info_raw.bitdepth)
{
for (uint32_t ii = 0, num = width*height/2; ii < num; ++ii)
{
uint8_t* dst = (uint8_t*)output->m_data + ii*8;
@@ -281,7 +283,8 @@ namespace bimg
bx::memCopy(dst + 4, state.info_raw.palette + ( data[ii] &0xf)*4, 4);
}
}
else {
else
{
for (uint32_t ii = 0, num = width*height; ii < num; ++ii)
{
bx::memCopy( (uint8_t*)output->m_data + ii*4, state.info_raw.palette + data[ii]*4, 4);