diff options
Diffstat (limited to 'modules/gralloc/framebuffer.cpp')
| -rw-r--r-- | modules/gralloc/framebuffer.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/modules/gralloc/framebuffer.cpp b/modules/gralloc/framebuffer.cpp index e1323c2..fe57a8a 100644 --- a/modules/gralloc/framebuffer.cpp +++ b/modules/gralloc/framebuffer.cpp @@ -176,6 +176,21 @@ int mapFrameBufferLocked(struct private_module_t* module) info.yoffset = 0; info.activate = FB_ACTIVATE_NOW; +#if defined(NO_32BPP) + /* + * Explicitly request 5/6/5 + */ + info.bits_per_pixel = 16; + info.red.offset = 11; + info.red.length = 5; + info.green.offset = 5; + info.green.length = 6; + info.blue.offset = 0; + info.blue.length = 5; + info.transp.offset = 0; + info.transp.length = 0; +#endif + /* * Request NUM_BUFFERS screens (at lest 2 for page flipping) */ @@ -342,6 +357,9 @@ int fb_device_open(hw_module_t const* module, const char* name, int format = (m->info.bits_per_pixel == 32) ? HAL_PIXEL_FORMAT_RGBX_8888 : HAL_PIXEL_FORMAT_RGB_565; +#ifdef NO_32BPP + format = HAL_PIXEL_FORMAT_RGB_565; +#endif const_cast<uint32_t&>(dev->device.flags) = 0; const_cast<uint32_t&>(dev->device.width) = m->info.xres; const_cast<uint32_t&>(dev->device.height) = m->info.yres; |