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//
// Copyright 2016 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.
//
// ProgramNULL.h:
// Defines the class interface for ProgramNULL, implementing ProgramImpl.
//
#ifndef LIBANGLE_RENDERER_NULL_PROGRAMNULL_H_
#define LIBANGLE_RENDERER_NULL_PROGRAMNULL_H_
#include "libANGLE/renderer/ProgramImpl.h"
namespace rx
{
class ProgramNULL : public ProgramImpl
{
public:
ProgramNULL(const gl::ProgramState &state);
~ProgramNULL() override;
LinkResult load(gl::InfoLog &infoLog, gl::BinaryInputStream *stream) override;
gl::Error save(gl::BinaryOutputStream *stream) override;
void setBinaryRetrievableHint(bool retrievable) override;
LinkResult link(const gl::ContextState &data, gl::InfoLog &infoLog) override;
GLboolean validate(const gl::Caps &caps, gl::InfoLog *infoLog) override;
void setUniform1fv(GLint location, GLsizei count, const GLfloat *v) override;
void setUniform2fv(GLint location, GLsizei count, const GLfloat *v) override;
void setUniform3fv(GLint location, GLsizei count, const GLfloat *v) override;
void setUniform4fv(GLint location, GLsizei count, const GLfloat *v) override;
void setUniform1iv(GLint location, GLsizei count, const GLint *v) override;
void setUniform2iv(GLint location, GLsizei count, const GLint *v) override;
void setUniform3iv(GLint location, GLsizei count, const GLint *v) override;
void setUniform4iv(GLint location, GLsizei count, const GLint *v) override;
void setUniform1uiv(GLint location, GLsizei count, const GLuint *v) override;
void setUniform2uiv(GLint location, GLsizei count, const GLuint *v) override;
void setUniform3uiv(GLint location, GLsizei count, const GLuint *v) override;
void setUniform4uiv(GLint location, GLsizei count, const GLuint *v) override;
void setUniformMatrix2fv(GLint location,
GLsizei count,
GLboolean transpose,
const GLfloat *value) override;
void setUniformMatrix3fv(GLint location,
GLsizei count,
GLboolean transpose,
const GLfloat *value) override;
void setUniformMatrix4fv(GLint location,
GLsizei count,
GLboolean transpose,
const GLfloat *value) override;
void setUniformMatrix2x3fv(GLint location,
GLsizei count,
GLboolean transpose,
const GLfloat *value) override;
void setUniformMatrix3x2fv(GLint location,
GLsizei count,
GLboolean transpose,
const GLfloat *value) override;
void setUniformMatrix2x4fv(GLint location,
GLsizei count,
GLboolean transpose,
const GLfloat *value) override;
void setUniformMatrix4x2fv(GLint location,
GLsizei count,
GLboolean transpose,
const GLfloat *value) override;
void setUniformMatrix3x4fv(GLint location,
GLsizei count,
GLboolean transpose,
const GLfloat *value) override;
void setUniformMatrix4x3fv(GLint location,
GLsizei count,
GLboolean transpose,
const GLfloat *value) override;
// TODO: synchronize in syncState when dirty bits exist.
void setUniformBlockBinding(GLuint uniformBlockIndex, GLuint uniformBlockBinding) override;
// May only be called after a successful link operation.
// Return false for inactive blocks.
bool getUniformBlockSize(const std::string &blockName, size_t *sizeOut) const override;
// May only be called after a successful link operation.
// Returns false for inactive members.
bool getUniformBlockMemberInfo(const std::string &memberUniformName,
sh::BlockMemberInfo *memberInfoOut) const override;
// CHROMIUM_path_rendering
// Set parameters to control fragment shader input variable interpolation
void setPathFragmentInputGen(const std::string &inputName,
GLenum genMode,
GLint components,
const GLfloat *coeffs) override;
};
} // namespace rx
#endif // LIBANGLE_RENDERER_NULL_PROGRAMNULL_H_
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