| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #ifndef GRAPHICS_TRANSLATION_GLES_GLES_VALIDATE_H_ |
| #define GRAPHICS_TRANSLATION_GLES_GLES_VALIDATE_H_ |
| |
| #include <GLES/gl.h> |
| |
| inline bool IsPowerOf2(int num) { |
| return (num & (num - 1)) == 0; |
| } |
| |
| bool IsValidAlphaFunc(GLenum func); |
| bool IsValidBlendFunc(GLenum factor); |
| bool IsValidBufferTarget(GLenum target); |
| bool IsValidBufferUsage(GLenum usage); |
| bool IsValidClientState(GLenum state); |
| bool IsValidColorPointerSize(GLint size); |
| bool IsValidColorPointerType(GLenum type); |
| bool IsValidCullFaceMode(GLenum mode); |
| bool IsValidDepthFunc(GLenum func); |
| bool IsValidDrawMode(GLenum mode); |
| bool IsValidDrawType(GLenum mode); |
| bool IsValidEmulatedCompressedTextureFormats(GLenum type); |
| bool IsValidFramebufferAttachment(GLenum attachment); |
| bool IsValidFramebufferAttachmentParams(GLenum pname); |
| bool IsValidFramebufferTarget(GLenum target); |
| bool IsValidFrontFaceMode(GLenum mode); |
| bool IsValidMatrixIndexPointerSize(GLint size); |
| bool IsValidMatrixIndexPointerType(GLenum type); |
| bool IsValidMipmapHintMode(GLenum mode); |
| bool IsValidNormalPointerType(GLenum type); |
| bool IsValidPixelFormat(GLenum format); |
| bool IsValidPixelFormatAndType(GLenum format, GLenum type); |
| bool IsValidPixelStoreAlignment(GLint value); |
| bool IsValidPixelStoreName(GLenum name); |
| bool IsValidPixelType(GLenum type); |
| bool IsValidPointPointerType(GLenum type); |
| bool IsValidPrecisionType(GLenum type); |
| bool IsValidRenderbufferFormat(GLenum format); |
| bool IsValidRenderbufferParams(GLenum pname); |
| bool IsValidRenderbufferTarget(GLenum target); |
| bool IsValidShaderType(GLenum type); |
| bool IsValidStencilFunc(GLenum func); |
| bool IsValidTexCoordPointerSize(GLint size); |
| bool IsValidTexCoordPointerType(GLenum type); |
| bool IsValidTexEnv(GLenum target, GLenum pname); |
| bool IsValidTexEnvCombineAlpha(GLenum param); |
| bool IsValidTexEnvCombineRgb(GLenum param); |
| bool IsValidTexEnvMode(GLenum param); |
| bool IsValidTexEnvOperandAlpha(GLenum param); |
| bool IsValidTexEnvOperandRgb(GLenum param); |
| bool IsValidTexEnvScale(GLfloat scale); |
| bool IsValidTexEnvSource(GLenum param); |
| bool IsValidTexGenCoord(GLenum coord); |
| bool IsValidTexGenMode(GLenum mode); |
| bool IsValidTextureDimensions(GLsizei width, GLsizei height, |
| GLint max_texture_size); |
| bool IsValidTextureEnum(GLenum unit, GLuint max_num_texture); |
| bool IsValidTextureParam(GLenum pname); |
| bool IsValidTextureTarget(GLenum target); |
| bool IsValidTextureTargetAndParam(GLenum target, GLenum pname); |
| bool IsValidTextureTargetEx(GLenum target); |
| bool IsValidTextureTargetLimited(GLenum target); |
| bool IsValidVertexAttribSize(GLint size); |
| bool IsValidVertexAttribType(GLenum type); |
| bool IsValidVertexPointerSize(GLint size); |
| bool IsValidVertexPointerType(GLenum type); |
| bool IsValidWeightPointerSize(GLint size); |
| bool IsValidWeightPointerType(GLenum type); |
| |
| #endif // GRAPHICS_TRANSLATION_GLES_GLES_VALIDATE_H_ |
