validationES3.h

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Author : Jamie Madill
Date : 2014-07-03 10:38:57
Hash : 55ec3b11
Message : Refactor common attachment validation to base method. Split the validation of FBO attachment binding to common methods and separate logic for layers and for 2D attachments. BUG=angle:571 Change-Id: I9a59055cca60dd853311751be355440ad1e5ead0 Reviewed-on: https://chromium-review.googlesource.com/205605 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Shannon Woods <shannonwoods@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>

src/libGLESv2/validationES3.h

//
// Copyright (c) 2013 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//

// validationES3.h: Validation functions for OpenGL ES 3.0 entry point parameters

#ifndef LIBGLESV2_VALIDATION_ES3_H
#define LIBGLESV2_VALIDATION_ES3_H

namespace gl
{

class Context;

bool ValidateES3TexImageParameters(gl::Context *context, GLenum target, GLint level, GLenum internalformat, bool isCompressed, bool isSubImage,
                                   GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth,
                                   GLint border, GLenum format, GLenum type, const GLvoid *pixels);

bool ValidateES3CopyTexImageParameters(gl::Context *context, GLenum target, GLint level, GLenum internalformat,
                                       bool isSubImage, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y,
                                       GLsizei width, GLsizei height, GLint border);

bool ValidateES3TexStorageParameters(gl::Context *context, GLenum target, GLsizei levels, GLenum internalformat,
                                     GLsizei width, GLsizei height, GLsizei depth);

bool ValidateFramebufferTextureLayer(const gl::Context *context, GLenum target, GLenum attachment,
                                     GLuint texture, GLint level, GLint layer);

bool ValidES3ReadFormatType(gl::Context *context, GLenum internalFormat, GLenum format, GLenum type);

bool ValidateInvalidateFramebufferParameters(gl::Context *context, GLenum target, GLsizei numAttachments,
                                             const GLenum* attachments);

bool ValidateClearBuffer(const gl::Context *context);

}

#endif // LIBGLESV2_VALIDATION_ES3_H

kc3-lang/angle/src/libGLESv2/validationES3.h

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kc3-lang/angle /src/libGLESv2/validationES3.h