Add glTexParameterf[v] to GrGLInterface

Change-Id: Icd1f2a84f76cedfdb9dfd358e57e0fbc6cae49cb
Reviewed-on: https://skia-review.googlesource.com/c/175828
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
diff --git a/include/gpu/gl/GrGLFunctions.h b/include/gpu/gl/GrGLFunctions.h
index 6824aa3..5b1f827 100644
--- a/include/gpu/gl/GrGLFunctions.h
+++ b/include/gpu/gl/GrGLFunctions.h
@@ -158,6 +158,8 @@
 using GrGLTexBufferFn = GrGLvoid GR_GL_FUNCTION_TYPE(GrGLenum target, GrGLenum internalformat, GrGLuint buffer);
 using GrGLTexBufferRangeFn = GrGLvoid GR_GL_FUNCTION_TYPE(GrGLenum target, GrGLenum internalformat, GrGLuint buffer, GrGLintptr offset, GrGLsizeiptr size);
 using GrGLTexImage2DFn = GrGLvoid GR_GL_FUNCTION_TYPE(GrGLenum target, GrGLint level, GrGLint internalformat, GrGLsizei width, GrGLsizei height, GrGLint border, GrGLenum format, GrGLenum type, const GrGLvoid* pixels);
+using GrGLTexParameterfFn = GrGLvoid GR_GL_FUNCTION_TYPE(GrGLenum target, GrGLenum pname, GrGLfloat param);
+using GrGLTexParameterfvFn = GrGLvoid GR_GL_FUNCTION_TYPE(GrGLenum target, GrGLenum pname, const GrGLfloat* params);
 using GrGLTexParameteriFn = GrGLvoid GR_GL_FUNCTION_TYPE(GrGLenum target, GrGLenum pname, GrGLint param);
 using GrGLTexParameterivFn = GrGLvoid GR_GL_FUNCTION_TYPE(GrGLenum target, GrGLenum pname, const GrGLint* params);
 using GrGLTexStorage2DFn = GrGLvoid GR_GL_FUNCTION_TYPE(GrGLenum target, GrGLsizei levels, GrGLenum internalformat, GrGLsizei width, GrGLsizei height);