cc/gapii/gles_extras.inl

/*
 * Copyright 2015, 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.
 */

// Note this file is included in context in gles_spy.h:
//
// namespace gapii {
//
// class GlesSpy {
// protected:

virtual void maybeAddErrorStateExtra(gapic::Vector<gapic::Encodable*>& extras) {}

// getProgramInfo returns a ProgramInfo, populated with the details of all the
// attributes and uniforms exposed by program.
std::shared_ptr<ProgramInfo> getProgramInfo(int32_t program);

// Declarations of the routines which actually add the extras. These
// are not inline so that gles_spy.h can use a forward declaration.
void addGlLinkProgramExtra(gapic::coder::gles::GlLinkProgram& atom);
void addGlProgramBinaryExtra(gapic::coder::gles::GlProgramBinary& atom);

template<typename T>
inline void addExtras(T& atom, int reduce_overload_precedence = 0) {
    maybeAddErrorStateExtra(atom.mextras);
}

inline void addExtras(gapic::coder::gles::GlLinkProgram& atom) {
    maybeAddErrorStateExtra(atom.mextras);
    addGlLinkProgramExtra(atom);
}

inline void addExtras(gapic::coder::gles::GlProgramBinary& atom) {
    maybeAddErrorStateExtra(atom.mextras);
    addGlProgramBinaryExtra(atom);
}

// implemented in gles_context.cpp
void setContextInfo(int32_t backbuffer_width, int32_t backbuffer_height,
                    uint32_t backbuffer_color_fmt, uint32_t backbuffer_depth_fmt,
                    uint32_t backbuffer_stencil_fmt, bool reset_viewport_scissor,
                    bool preserve_buffers_on_swap);

void setContextInfo(
    int32_t backbuffer_width, int32_t backbuffer_height,
    uint32_t backbuffer_color_fmt, uint32_t backbuffer_depth_fmt,
    uint32_t backbuffer_stencil_fmt, bool reset_viewport_scissor,
    bool preserve_buffers_on_swap, const struct ConstantDesc* constantDescs);