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| /* libs/pixelflinger/format.cpp
| **
| ** Copyright 2006, The Android Open Source Project
| **
| ** Licensed under the Apache License, Version 2.0 (the "License");
| ** you may not use this file except in compliance with the License.
| ** You may obtain a copy of the License at
| **
| ** http://www.apache.org/licenses/LICENSE-2.0
| **
| ** Unless required by applicable law or agreed to in writing, software
| ** distributed under the License is distributed on an "AS IS" BASIS,
| ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
| ** See the License for the specific language governing permissions and
| ** limitations under the License.
| */
|
| #include <stdio.h>
| #include <pixelflinger/format.h>
|
| namespace android {
|
| static GGLFormat const gPixelFormatInfos[] =
| { // Alpha Red Green Blue
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 4, 32, {{32,24, 8, 0, 16, 8, 24,16 }}, GGL_RGBA }, // PIXEL_FORMAT_RGBA_8888
| { 4, 24, {{ 0, 0, 8, 0, 16, 8, 24,16 }}, GGL_RGB }, // PIXEL_FORMAT_RGBX_8888
| { 3, 24, {{ 0, 0, 8, 0, 16, 8, 24,16 }}, GGL_RGB }, // PIXEL_FORMAT_RGB_888
| { 2, 16, {{ 0, 0, 16,11, 11, 5, 5, 0 }}, GGL_RGB }, // PIXEL_FORMAT_RGB_565
| { 4, 32, {{32,24, 24,16, 16, 8, 8, 0 }}, GGL_RGBA }, // PIXEL_FORMAT_BGRA_8888
| { 2, 16, {{ 1, 0, 16,11, 11, 6, 6, 1 }}, GGL_RGBA }, // PIXEL_FORMAT_RGBA_5551
| { 2, 16, {{ 4, 0, 16,12, 12, 8, 8, 4 }}, GGL_RGBA }, // PIXEL_FORMAT_RGBA_4444
| { 1, 8, {{ 8, 0, 0, 0, 0, 0, 0, 0 }}, GGL_ALPHA}, // PIXEL_FORMAT_A8
| { 1, 8, {{ 0, 0, 8, 0, 8, 0, 8, 0 }}, GGL_LUMINANCE},//PIXEL_FORMAT_L8
| { 2, 16, {{16, 8, 8, 0, 8, 0, 8, 0 }}, GGL_LUMINANCE_ALPHA},// PIXEL_FORMAT_LA_88
| { 1, 8, {{ 0, 0, 8, 5, 5, 2, 2, 0 }}, GGL_RGB }, // PIXEL_FORMAT_RGB_332
|
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
|
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
|
| { 2, 16, {{ 0, 0, 16, 0, 0, 0, 0, 0 }}, GGL_DEPTH_COMPONENT},
| { 1, 8, {{ 8, 0, 0, 0, 0, 0, 0, 0 }}, GGL_STENCIL_INDEX },
| { 4, 24, {{ 0, 0, 24, 0, 0, 0, 0, 0 }}, GGL_DEPTH_COMPONENT},
| { 4, 8, {{ 32,24, 0, 0, 0, 0, 0, 0 }}, GGL_STENCIL_INDEX },
|
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
|
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
| { 0, 0, {{ 0, 0, 0, 0, 0, 0, 0, 0 }}, 0 }, // PIXEL_FORMAT_NONE
|
| };
|
| }; // namespace android
|
|
| const GGLFormat* gglGetPixelFormatTable(size_t* numEntries)
| {
| if (numEntries) {
| *numEntries = sizeof(android::gPixelFormatInfos)/sizeof(GGLFormat);
| }
| return android::gPixelFormatInfos;
| }
|
|
