commit f06e607f35355266bd4f41917d5ad91679ab5cd5
author Jamie Madill <jmadill@chromium.org> Tue Dec 01 10:44:16 2015 -0500
committer Jamie Madill <jmadill@chromium.org> Tue Dec 01 15:54:49 2015 +0000
tree 9311ded19011083bd51b87825a6b5ba05931fb1a
parent 0b2006800b3d70ba7f5fc204e159f5d145528a47

Add support for GL_OES_depth32.

This will allow ANGLE to be more conformant when it accepts 32-bit
depth as a Renderbuffer format.

BUG=angleproject:1230

Change-Id: I9336c6f951d280b2332fc3e6d2e640852473aa03
Reviewed-on: https://chromium-review.googlesource.com/313994
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>

src/libANGLE/formatutils.cpp

diff --git a/src/libANGLE/formatutils.cpp b/src/libANGLE/formatutils.cpp
index 9491413..0c1a62c 100644
--- a/src/libANGLE/formatutils.cpp
+++ b/src/libANGLE/formatutils.cpp
@@ -416,7 +416,7 @@
     map.insert(InternalFormatInfoPair(GL_DEPTH_COMPONENT16,     DepthStencilFormat(16, 0,  0, GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT,                 GL_UNSIGNED_NORMALIZED, RequireES<2>,                                  RequireES<2>,                                                                        RequireESOrExt<3, &Extensions::depthTextures>)));
     map.insert(InternalFormatInfoPair(GL_DEPTH_COMPONENT24,     DepthStencilFormat(24, 0,  0, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT,                   GL_UNSIGNED_NORMALIZED, RequireES<3>,                                  RequireES<3>,                                                                        RequireESOrExt<3, &Extensions::depthTextures>)));
     map.insert(InternalFormatInfoPair(GL_DEPTH_COMPONENT32F,    DepthStencilFormat(32, 0,  0, GL_DEPTH_COMPONENT, GL_FLOAT,                          GL_FLOAT,               RequireES<3>,                                  RequireES<3>,                                                                        RequireESOrExt<3, &Extensions::depthTextures>)));
-    map.insert(InternalFormatInfoPair(GL_DEPTH_COMPONENT32_OES, DepthStencilFormat(32, 0,  0, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT,                   GL_UNSIGNED_NORMALIZED, RequireExt<&Extensions::depthTextures>,        RequireExt<&Extensions::depthTextures>,                                              AlwaysSupported                              )));
+    map.insert(InternalFormatInfoPair(GL_DEPTH_COMPONENT32_OES, DepthStencilFormat(32, 0,  0, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT,                   GL_UNSIGNED_NORMALIZED, RequireExtOrExt<&Extensions::depthTextures, &Extensions::depth32>, RequireExtOrExt<&Extensions::depthTextures, &Extensions::depth32>, AlwaysSupported                            )));
     map.insert(InternalFormatInfoPair(GL_DEPTH24_STENCIL8,      DepthStencilFormat(24, 8,  0, GL_DEPTH_STENCIL,   GL_UNSIGNED_INT_24_8,              GL_UNSIGNED_NORMALIZED, RequireESOrExt<3, &Extensions::depthTextures>, RequireESOrExtOrExt<3, &Extensions::depthTextures, &Extensions::packedDepthStencil>, AlwaysSupported                              )));
     map.insert(InternalFormatInfoPair(GL_DEPTH32F_STENCIL8,     DepthStencilFormat(32, 8, 24, GL_DEPTH_STENCIL,   GL_FLOAT_32_UNSIGNED_INT_24_8_REV, GL_FLOAT,               RequireES<3>,                                  RequireES<3>,                                                                        AlwaysSupported                              )));
     // STENCIL_INDEX8 is special-cased, see around the bottom of the list.