diff options
Diffstat (limited to 'libs/surfaceflinger/LayerDim.cpp')
| -rw-r--r-- | libs/surfaceflinger/LayerDim.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/libs/surfaceflinger/LayerDim.cpp b/libs/surfaceflinger/LayerDim.cpp index 538dc77..fd61e30 100644 --- a/libs/surfaceflinger/LayerDim.cpp +++ b/libs/surfaceflinger/LayerDim.cpp @@ -55,8 +55,8 @@ void LayerDim::initDimmer(SurfaceFlinger* flinger, uint32_t w, uint32_t h) sHeight = h; sUseTexture = false; -#ifdef DIM_WITH_TEXTURE - +#if defined(DIM_WITH_TEXTURE) && defined(EGL_ANDROID_image_native_buffer) + #warning "using a texture to implement LayerDim" /* On some h/w like msm7K, it is faster to use a texture because the @@ -69,7 +69,6 @@ void LayerDim::initDimmer(SurfaceFlinger* flinger, uint32_t w, uint32_t h) uint32_t flags = hw.getFlags(); if (LIKELY(flags & DisplayHardware::DIRECT_TEXTURE)) { - // TODO: api to pass the usage flags sp<GraphicBuffer> buffer = new GraphicBuffer(w, h, PIXEL_FORMAT_RGB_565, GraphicBuffer::USAGE_SW_WRITE_OFTEN | GraphicBuffer::USAGE_HW_TEXTURE); @@ -123,7 +122,7 @@ void LayerDim::onDraw(const Region& clip) const glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); glColor4x(0, 0, 0, alpha); -#ifdef DIM_WITH_TEXTURE +#if defined(DIM_WITH_TEXTURE) && defined(EGL_ANDROID_image_native_buffer) if (sUseTexture) { glBindTexture(GL_TEXTURE_2D, sTexId); glEnable(GL_TEXTURE_2D); |