mrq/GLdc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix rgba vs argb inversion

Browse Source
This commit is contained in:
Luke Benstead 2022-05-21 20:16:34 +01:00
parent 83e325ab3c
commit 9a50917062
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
GL/texture.c
View File

@ -117,11 +117,10 @@ GLushort _glFreePaletteSlots(GLushort size)
static void _glReleasePaletteSlot(GLshort slot, GLushort size)
{
GLushort i, j;
GLushort i;
assert(size == 16 || size == 256);
if (size == 16) {
GLushort bank = slot / MAX_GLDC_PALETTE_SLOTS;
GLushort subbank = slot % MAX_GLDC_PALETTE_SLOTS;
@ -966,13 +965,11 @@ static GLint _cleanInternalFormat(GLint internalFormat) {
typedef void (*TextureConversionFunc)(const GLubyte*, GLubyte*);
GL_FORCE_INLINE void _rgba8888_to_argb4444(const GLubyte* source, GLubyte* dest) {
*((GLushort*) dest) = (source[1] & 0xF0) << 8 | (source[2] & 0xF0) << 4 | (source[0] & 0xF0) | (source[3] & 0xF0) >> 4;
*((GLushort*) dest) = (source[3] & 0xF0) << 8 | (source[0] & 0xF0) << 4 | (source[1] & 0xF0) | (source[2] & 0xF0) >> 4;
}
GL_FORCE_INLINE void _rgba8888_to_rgba4444(const GLubyte* source, GLubyte* dest) {
*((GLushort*) dest) = (source[3] & 0xF0) << 8 | (source[2] & 0xF0) << 4 | (source[1] & 0xF0) | (source[0] & 0xF0) >> 4;
*((GLushort*) dest) = (source[1] & 0xF0) << 8 | (source[2] & 0xF0) << 4 | (source[0] & 0xF0) | (source[3] & 0xF0) >> 4;
}
GL_FORCE_INLINE void _rgb888_to_argb4444(const GLubyte* source, GLubyte* dest) {