commit b854363004b29a6c7dd6d69cd30f79e747b0ca18
author Till Rathmann <till.rathmann@gmx.de> Tue Oct 02 19:46:14 2018 +0200
committer Commit Bot <commit-bot@chromium.org> Fri Oct 26 18:45:54 2018 +0000
tree ee042973ab76565105a114dd98d69ec34e5b3f2d
parent 20dc1c9baed853effdd9a715e47477ef436382ac

Support GL_OES_texture_border_clamp

Added support for GL_TEXTURE_BORDER_COLOR and GL_CLAMP_TO_BORDER in
OpenGL/OpenGLES, Direct3D9 and Direct3D11 backends.
For integer textures in OpenGLES3 contexts these additional entry points
are available now:

void glTexParameterIivOES(enum target, enum pname, const int *params);
void glTexParameterIuivOES(enum target, enum pname, const uint *params);

void glGetTexParameterIivOES(enum target, enum pname, int *params);
void glGetTexParameterIuivOES(enum target, enum pname, uint *params);

void glSamplerParameterIivOES(uint sampler, enum pname, const int *params);
void glSamplerParameterIuivOES(uint sampler, enum pname, const uint *params);

void glGetSamplerParameterIivOES(uint sampler, enum pname, int *params);
void glGetSamplerParameterIuivOES(uint sampler, enum pname, uint *params);

BUG=angleproject:2890
TEST=angle_end2end_tests.TextureBorderClamp*

Change-Id: Iee3eeb399d8d7851b3b30694ad8f21a2111f5828
Reviewed-on: https://chromium-review.googlesource.com/c/1257824
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

src/libANGLE/validationES1.cpp

diff --git a/src/libANGLE/validationES1.cpp b/src/libANGLE/validationES1.cpp
index 6967a6c..b8b73e7 100644
--- a/src/libANGLE/validationES1.cpp
+++ b/src/libANGLE/validationES1.cpp
@@ -1312,7 +1312,7 @@
 {
     ANGLE_VALIDATE_IS_GLES1(context);
     GLfloat paramf = FixedToFloat(param);
-    return ValidateTexParameterBase(context, target, pname, 1, &paramf);
+    return ValidateTexParameterBase(context, target, pname, -1, false, &paramf);
 }
 
 bool ValidateTexParameterxv(Context *context,
@@ -1326,7 +1326,7 @@
     {
         paramsf[i] = FixedToFloat(params[i]);
     }
-    return ValidateTexParameterBase(context, target, pname, -1, paramsf);
+    return ValidateTexParameterBase(context, target, pname, -1, true, paramsf);
 }
 
 bool ValidateTranslatef(Context *context, GLfloat x, GLfloat y, GLfloat z)