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Unified Diff: cc/resources/resource_provider.h

Issue 463663002: Support an ALPHA_8 UIResourceBitmap format (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Cleanup Created 6 years, 4 months ago
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Index: cc/resources/resource_provider.h
diff --git a/cc/resources/resource_provider.h b/cc/resources/resource_provider.h
index e44b75e87649912d184477cce6b70879d9adc03a..bf1c33bd5aa6cc93d3c0a7210b79e218e1a87df8 100644
--- a/cc/resources/resource_provider.h
+++ b/cc/resources/resource_provider.h
@@ -663,6 +663,7 @@ inline unsigned BitsPerPixel(ResourceFormat format) {
32, // RGBA_8888
16, // RGBA_4444
32, // BGRA_8888
+ 8, // ALPHA_8
8, // LUMINANCE_8
16, // RGB_565,
4 // ETC1
@@ -676,6 +677,7 @@ inline GLenum GLDataType(ResourceFormat format) {
GL_UNSIGNED_BYTE, // RGBA_8888
GL_UNSIGNED_SHORT_4_4_4_4, // RGBA_4444
GL_UNSIGNED_BYTE, // BGRA_8888
+ GL_UNSIGNED_BYTE, // ALPHA_8
GL_UNSIGNED_BYTE, // LUMINANCE_8
GL_UNSIGNED_SHORT_5_6_5, // RGB_565,
GL_UNSIGNED_BYTE // ETC1
@@ -689,6 +691,7 @@ inline GLenum GLDataFormat(ResourceFormat format) {
GL_RGBA, // RGBA_8888
GL_RGBA, // RGBA_4444
GL_BGRA_EXT, // BGRA_8888
+ GL_ALPHA, // ALPHA_8
GL_LUMINANCE, // LUMINANCE_8
GL_RGB, // RGB_565
GL_ETC1_RGB8_OES // ETC1

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