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Commit 96a80283 by Kenneth Russell Committed by Commit Bot
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Advertise filtering support for FP16 luminance/alpha formats on ES 3.0.

Now that these formats are emulated if necessary on ES 3.0 contexts, advertise filtering support as well. This enables OES_texture_half_float_linear on mobile devices which support ES 3.0 but don't advertise this extension. Bug: angleproject:4648 Change-Id: I09f00fbb1454b2cfa72295254fbc45c872f4919c Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2210701Reviewed-by: 's avatarJonah Ryan-Davis <jonahr@google.com> Reviewed-by: 's avatarGeoff Lang <geofflang@chromium.org> Commit-Queue: Kenneth Russell <kbr@chromium.org>
parent 8add7dbf
Showing with 10 additions and 10 deletions
src/libANGLE/renderer/gl/formatutilsgl.cpp
......@@ -275,16 +275,16 @@ static InternalFormatInfoMap BuildInternalFormatInfoMap()
InsertFormatMapping(&map, GL_DEPTH_STENCIL, VersionOnly(1, 5), VersionOrExts(1, 5, "GL_ARB_depth_texture"), VersionOnly(1, 5), VersionOnly(2, 0), VersionOrExts(3, 0, "GL_OES_depth_texture"), VersionOnly(2, 0), VersionOnly(2, 0) );
// Luminance alpha formats
// | Format | OpenGL texture support | Filter | Render | OpenGL ES texture support | Filter | OpenGL ES texture attachment support | OpenGL ES renderbuffer support |
InsertFormatMapping(&map, GL_ALPHA8_EXT, AlwaysSupported(), AlwaysSupported(), NeverSupported(), AlwaysSupported(), AlwaysSupported(), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE8_EXT, AlwaysSupported(), AlwaysSupported(), NeverSupported(), AlwaysSupported(), AlwaysSupported(), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE8_ALPHA8_EXT, AlwaysSupported(), AlwaysSupported(), NeverSupported(), AlwaysSupported(), AlwaysSupported(), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_ALPHA16F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_half_float"), ExtsOnly("GL_OES_texture_half_float_linear"), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE16F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_half_float"), ExtsOnly("GL_OES_texture_half_float_linear"), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE_ALPHA16F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_half_float"), ExtsOnly("GL_OES_texture_half_float_linear"), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_ALPHA32F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_float"), ExtsOnly("GL_OES_texture_float_linear"), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE32F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_float"), ExtsOnly("GL_OES_texture_float_linear"), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE_ALPHA32F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_float"), ExtsOnly("GL_OES_texture_float_linear"), NeverSupported(), NeverSupported() );
// | Format | OpenGL texture support | Filter | Render | OpenGL ES texture support | Filter | OpenGL ES texture attachment support | OpenGL ES renderbuffer support |
InsertFormatMapping(&map, GL_ALPHA8_EXT, AlwaysSupported(), AlwaysSupported(), NeverSupported(), AlwaysSupported(), AlwaysSupported(), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE8_EXT, AlwaysSupported(), AlwaysSupported(), NeverSupported(), AlwaysSupported(), AlwaysSupported(), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE8_ALPHA8_EXT, AlwaysSupported(), AlwaysSupported(), NeverSupported(), AlwaysSupported(), AlwaysSupported(), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_ALPHA16F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_half_float"), VersionOrExts(3, 0, "GL_OES_texture_half_float_linear"), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE16F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_half_float"), VersionOrExts(3, 0, "GL_OES_texture_half_float_linear"), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE_ALPHA16F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_half_float"), VersionOrExts(3, 0, "GL_OES_texture_half_float_linear"), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_ALPHA32F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_float"), ExtsOnly("GL_OES_texture_float_linear"), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE32F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_float"), ExtsOnly("GL_OES_texture_float_linear"), NeverSupported(), NeverSupported() );
InsertFormatMapping(&map, GL_LUMINANCE_ALPHA32F_EXT, VersionOrExts(3, 0, "GL_ARB_texture_float"), AlwaysSupported(), NeverSupported(), VersionOrExts(3, 0, "GL_OES_texture_float"), ExtsOnly("GL_OES_texture_float_linear"), NeverSupported(), NeverSupported() );
// EXT_texture_compression_rgtc formats
// | Format | OpenGL texture support | Filter | Render | OpenGL ES texture support | Filter | OpenGL ES texture attachment support | OpenGL ES renderbuffer support |
......
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