diff options
Diffstat (limited to 'libs/surfaceflinger/LayerBase.cpp')
| -rw-r--r-- | libs/surfaceflinger/LayerBase.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/libs/surfaceflinger/LayerBase.cpp b/libs/surfaceflinger/LayerBase.cpp index fd54e35..9ddf972 100644 --- a/libs/surfaceflinger/LayerBase.cpp +++ b/libs/surfaceflinger/LayerBase.cpp @@ -354,11 +354,13 @@ GLuint LayerBase::createTexture() const return textureName; } -void LayerBase::clearWithOpenGL(const Region& clip) const +void LayerBase::clearWithOpenGL(const Region& clip, GLclampx red, + GLclampx green, GLclampx blue, + GLclampx alpha) const { const DisplayHardware& hw(graphicPlane(0).displayHardware()); const uint32_t fbHeight = hw.getHeight(); - glColor4x(0,0,0,0); + glColor4x(red,green,blue,alpha); glDisable(GL_TEXTURE_2D); glDisable(GL_BLEND); glDisable(GL_DITHER); @@ -377,6 +379,11 @@ void LayerBase::clearWithOpenGL(const Region& clip) const } } +void LayerBase::clearWithOpenGL(const Region& clip) const +{ + clearWithOpenGL(clip,0,0,0,0); +} + void LayerBase::drawWithOpenGL(const Region& clip, const Texture& texture) const { const DisplayHardware& hw(graphicPlane(0).displayHardware()); |