add support for RGBX_8888 surfaces in SurfaceFlinger (816d7d02) · Commits · e / os / android_frameworks_native-old

libs/surfaceflinger/Buffer.cpp

+3 −0

Original line number	Diff line number	Diff line
		@@ -107,6 +107,9 @@ status_t Buffer::initSize(uint32_t w, uint32_t h, PixelFormat format,
		usage = reqUsage \| BufferAllocator::USAGE_HW_TEXTURE;
		}

		if (format == PIXEL_FORMAT_RGBX_8888)
		format = PIXEL_FORMAT_RGBA_8888;

		err = allocator.alloc(w, h, format, usage, &handle, &stride);
		if (err == NO_ERROR) {
		this->width = w;

+3 −0

Original line number	Diff line number	Diff line
		@@ -176,6 +176,9 @@ void Layer::reloadTexture(const Region& dirty)
		// this failed, for instance, because we don't support
		// NPOT.
		// FIXME: do something!
		LOGD("layer=%p, glEGLImageTargetTexture2DOES(%d) "
		"failed err=0x%04x",
		this, mTextures[index].image, error);
		mFlags &= ~DisplayHardware::DIRECT_TEXTURE;
		} else {
		// Everything went okay!

+4 −2

Original line number	Diff line number	Diff line
		@@ -590,7 +590,8 @@ regular:
		glTexImage2D(GL_TEXTURE_2D, 0,
		GL_RGBA, texture_w, texture_h, 0,
		GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, data);
		} else if (t.format == GGL_PIXEL_FORMAT_RGBA_8888) {
		} else if (t.format == GGL_PIXEL_FORMAT_RGBA_8888 \|\|
		t.format == GGL_PIXEL_FORMAT_RGBX_8888) {
		glTexImage2D(GL_TEXTURE_2D, 0,
		GL_RGBA, texture_w, texture_h, 0,
		GL_RGBA, GL_UNSIGNED_BYTE, data);
		@@ -620,7 +621,8 @@ regular:
		0, bounds.top, t.width, bounds.height(),
		GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4,
		t.data + bounds.topt.stride2);
		} else if (t.format == GGL_PIXEL_FORMAT_RGBA_8888) {
		} else if (t.format == GGL_PIXEL_FORMAT_RGBA_8888 \|\|
		t.format == GGL_PIXEL_FORMAT_RGBX_8888) {
		glTexSubImage2D(GL_TEXTURE_2D, 0,
		0, bounds.top, t.width, bounds.height(),
		GL_RGBA, GL_UNSIGNED_BYTE,