Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Fixed an issue where the shader would come off when run setTexture. #20603

Open
wants to merge 3 commits into
base: v4
Choose a base branch
from
Open

Fixed an issue where the shader would come off when run setTexture. #20603

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
ea927c8
Fixed not to setprogramState if programState is already set when call…
HirokiIshimori Oct 22, 2020
6e3d316
Fix the condition of setProgramState of setTexture.
HirokiIshimori Oct 27, 2020
c134de8
Fixed so that the condition of setProgramState of setTexture can be c…
HirokiIshimori Oct 27, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 6 additions & 2 deletions cocos/2d/CCSprite.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -417,8 +417,12 @@ void Sprite::setProgramState(backend::ProgramState *programState)

void Sprite::setTexture(Texture2D *texture)
{
auto isETC1 = texture && texture->getAlphaTextureName();
setProgramState((isETC1) ? backend::ProgramType::ETC1 : backend::ProgramType::POSITION_TEXTURE_COLOR);
if (_programState == nullptr || _programState->getProgram()->getProgramType() == backend::ProgramType::POSITION_TEXTURE_COLOR ||
_programState->getProgram()->getProgramType() == backend::ProgramType::ETC1) {
const auto isETC1 = texture && texture->getAlphaTextureName();
setProgramState((isETC1) ? backend::ProgramType::ETC1 : backend::ProgramType::POSITION_TEXTURE_COLOR);
}

CCASSERT(! _batchNode || (texture && texture == _batchNode->getTexture()), "CCSprite: Batched sprites should use the same texture as the batchnode");
// accept texture==nil as argument
CCASSERT( !texture || dynamic_cast<Texture2D*>(texture), "setTexture expects a Texture2D. Invalid argument");
Expand Down