Remove FORMAT_A1R5G5B5 from EGL configs.

This is not a natively supported pixel format, thus causing a performance penalty for conversion. It is not supported by Nexus 4 or 5. Android has deprecated both 4444 and 5551 as HAL formats. Also, UNSIGNED_SHORT_5_5_5_1 has the alpha component in the least significant bit, whereas A1R5G5B5 has alpha as the most significant bit. Bug 27690616 Change-Id: I350f0e780cd87b8a626e2c8914a65c61dbf63258 Reviewed-on: https://swiftshader-review.googlesource.com/4960Reviewed-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Nicolas Capens <capn@google.com>

Remove FORMAT_A1R5G5B5 from EGL configs.
1410a682 · Nicolas Capens · 25639ea6 · 1410a682
Commit 1410a682 authored Mar 16, 2016 by Nicolas Capens
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Display.cpp src/OpenGL/libEGL/Display.cpp +1 -1

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--- a/src/OpenGL/libEGL/Display.cpp
+++ b/src/OpenGL/libEGL/Display.cpp
@@ -119,7 +119,7 @@ bool Display::initialize()

    const sw::Format renderTargetFormats[] =
    {
-        sw::FORMAT_A1R5G5B5,
+	//	sw::FORMAT_A1R5G5B5,
    //  sw::FORMAT_A2R10G10B10,   // The color_ramp conformance test uses ReadPixels with UNSIGNED_BYTE causing it to think that rendering skipped a colour value.
        sw::FORMAT_A8R8G8B8,
        sw::FORMAT_A8B8G8R8,