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Commit 190197d9 authored by Amit Pundir's avatar Amit Pundir Committed by android-build-merger
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Merge "libGLES_android: Add generic 32bpp BGRA EGLConfig" 

am: 0233bd47

Change-Id: Ie6f7c202ceb22e76e28ad5973cf668bddd3b8552
parents b0858a47 0233bd47

opengl/libagl/egl.cpp

+19 −0
Original line number Diff line number Diff line
@@ -740,6 +740,7 @@ egl_pbuffer_surface_t::egl_pbuffer_surface_t(EGLDisplay dpy, 
        case GGL_PIXEL_FORMAT_RGB_565:      size *= 2; break;

        case GGL_PIXEL_FORMAT_RGBA_8888:    size *= 4; break;

        case GGL_PIXEL_FORMAT_RGBX_8888:    size *= 4; break;

        case GGL_PIXEL_FORMAT_BGRA_8888:    size *= 4; break;

        default:

            ALOGE("incompatible pixel format for pbuffer (format=%d)", f);

            pbuffer.data = 0;
@@ -1027,6 +1028,19 @@ static config_pair_t const config_7_attribute_list[] = { 
        { EGL_SURFACE_TYPE,     EGL_WINDOW_BIT|EGL_PBUFFER_BIT|EGL_PIXMAP_BIT },

};



// BGRA 8888 config

static config_pair_t const config_8_attribute_list[] = {

        { EGL_BUFFER_SIZE,     32 },

        { EGL_ALPHA_SIZE,       8 },

        { EGL_BLUE_SIZE,        8 },

        { EGL_GREEN_SIZE,       8 },

        { EGL_RED_SIZE,         8 },

        { EGL_DEPTH_SIZE,       0 },

        { EGL_CONFIG_ID,        8 },

        { EGL_NATIVE_VISUAL_ID, GGL_PIXEL_FORMAT_BGRA_8888 },

        { EGL_SURFACE_TYPE,     EGL_WINDOW_BIT|EGL_PBUFFER_BIT|EGL_PIXMAP_BIT },

};



static configs_t const gConfigs[] = {

        { config_0_attribute_list, NELEM(config_0_attribute_list) },

        { config_1_attribute_list, NELEM(config_1_attribute_list) },
@@ -1036,6 +1050,7 @@ static configs_t const gConfigs[] = { 
        { config_5_attribute_list, NELEM(config_5_attribute_list) },

        { config_6_attribute_list, NELEM(config_6_attribute_list) },

        { config_7_attribute_list, NELEM(config_7_attribute_list) },

        { config_8_attribute_list, NELEM(config_8_attribute_list) },

};



static config_management_t const gConfigManagement[] = {
@@ -1118,6 +1133,10 @@ static status_t getConfigFormatInfo(EGLint configID, 
        pixelFormat = GGL_PIXEL_FORMAT_A_8;

        depthFormat = GGL_PIXEL_FORMAT_Z_16;

        break;

    case 8:

        pixelFormat = GGL_PIXEL_FORMAT_BGRA_8888;

        depthFormat = 0;

        break;

    default:

        return NAME_NOT_FOUND;

    }