mirror of
https://github.com/wheremyfoodat/Panda3DS.git
synced 2025-06-08 12:01:39 +12:00
[PICA] Add ETC1 and ETC1A4 support
This commit is contained in:
parent
421f9acd11
commit
0cd3f581d3
4 changed files with 129 additions and 2 deletions
src/core/renderer_gl
|
@ -85,7 +85,6 @@ u32 Texture::getSwizzledOffset(u32 u, u32 v, u32 width, u32 bytesPerPixel) {
|
|||
// data: texture data of the texture
|
||||
u32 Texture::decodeTexel(u32 u, u32 v, Texture::Formats fmt, const void* data) {
|
||||
switch (fmt) {
|
||||
case Formats::ETC1A4:
|
||||
case Formats::RGBA4: {
|
||||
u32 offset = getSwizzledOffset(u, v, size.u(), 2);
|
||||
auto ptr = static_cast<const u8*>(data);
|
||||
|
@ -167,6 +166,9 @@ u32 Texture::decodeTexel(u32 u, u32 v, Texture::Formats fmt, const void* data) {
|
|||
return (alpha << 24) | (intensity << 16) | (intensity << 8) | intensity;
|
||||
}
|
||||
|
||||
case Formats::ETC1: return getTexelETC(false, u, v, size.u(), data);
|
||||
case Formats::ETC1A4: return getTexelETC(true, u, v, size.u(), data);
|
||||
|
||||
default:
|
||||
Helpers::panic("[Texture::DecodeTexel] Unimplemented format = %d", static_cast<int>(fmt));
|
||||
}
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue