diff options
Diffstat (limited to 'libs/surfaceflinger/LayerBase.cpp')
| -rw-r--r-- | libs/surfaceflinger/LayerBase.cpp | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/libs/surfaceflinger/LayerBase.cpp b/libs/surfaceflinger/LayerBase.cpp index 4d7bef8da7..5b96e9dc83 100644 --- a/libs/surfaceflinger/LayerBase.cpp +++ b/libs/surfaceflinger/LayerBase.cpp @@ -509,6 +509,21 @@ void LayerBase::validateTexture(GLint textureName) const } } +bool LayerBase::isSupportedYuvFormat(int format) const +{ + switch (format) { + case HAL_PIXEL_FORMAT_YCbCr_422_SP: + case HAL_PIXEL_FORMAT_YCbCr_420_SP: + case HAL_PIXEL_FORMAT_YCbCr_422_P: + case HAL_PIXEL_FORMAT_YCbCr_420_P: + case HAL_PIXEL_FORMAT_YCbCr_422_I: + case HAL_PIXEL_FORMAT_YCbCr_420_I: + case HAL_PIXEL_FORMAT_YCrCb_420_SP: + return true; + } + return false; +} + void LayerBase::loadTexture(Texture* texture, const Region& dirty, const GGLSurface& t) const { @@ -573,21 +588,20 @@ void LayerBase::loadTexture(Texture* texture, data = t.data; } - if (t.format == GGL_PIXEL_FORMAT_RGB_565) { + if (t.format == HAL_PIXEL_FORMAT_RGB_565) { glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, texture->potWidth, texture->potHeight, 0, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, data); - } else if (t.format == GGL_PIXEL_FORMAT_RGBA_4444) { + } else if (t.format == HAL_PIXEL_FORMAT_RGBA_4444) { glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, texture->potWidth, texture->potHeight, 0, GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, data); - } else if (t.format == GGL_PIXEL_FORMAT_RGBA_8888 || - t.format == GGL_PIXEL_FORMAT_RGBX_8888) { + } else if (t.format == HAL_PIXEL_FORMAT_RGBA_8888 || + t.format == HAL_PIXEL_FORMAT_RGBX_8888) { glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, texture->potWidth, texture->potHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, data); - } else if ( t.format == GGL_PIXEL_FORMAT_YCbCr_422_SP || - t.format == GGL_PIXEL_FORMAT_YCbCr_420_SP) { + } else if (isSupportedYuvFormat(t.format)) { // just show the Y plane of YUV buffers glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, texture->potWidth, texture->potHeight, 0, @@ -599,24 +613,23 @@ void LayerBase::loadTexture(Texture* texture, } } if (!data) { - if (t.format == GGL_PIXEL_FORMAT_RGB_565) { + if (t.format == HAL_PIXEL_FORMAT_RGB_565) { glTexSubImage2D(GL_TEXTURE_2D, 0, 0, bounds.top, t.width, bounds.height(), GL_RGB, GL_UNSIGNED_SHORT_5_6_5, t.data + bounds.top*t.stride*2); - } else if (t.format == GGL_PIXEL_FORMAT_RGBA_4444) { + } else if (t.format == HAL_PIXEL_FORMAT_RGBA_4444) { glTexSubImage2D(GL_TEXTURE_2D, 0, 0, bounds.top, t.width, bounds.height(), GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, t.data + bounds.top*t.stride*2); - } else if (t.format == GGL_PIXEL_FORMAT_RGBA_8888 || - t.format == GGL_PIXEL_FORMAT_RGBX_8888) { + } else if (t.format == HAL_PIXEL_FORMAT_RGBA_8888 || + t.format == HAL_PIXEL_FORMAT_RGBX_8888) { glTexSubImage2D(GL_TEXTURE_2D, 0, 0, bounds.top, t.width, bounds.height(), GL_RGBA, GL_UNSIGNED_BYTE, t.data + bounds.top*t.stride*4); - } else if ( t.format == GGL_PIXEL_FORMAT_YCbCr_422_SP || - t.format == GGL_PIXEL_FORMAT_YCbCr_420_SP) { + } else if (isSupportedYuvFormat(t.format)) { // just show the Y plane of YUV buffers glTexSubImage2D(GL_TEXTURE_2D, 0, 0, bounds.top, t.width, bounds.height(), |