Edit

kc3-lang/angle/src/libANGLE/queryutils.h

Branch :

  • Show log

    Commit

  • Author : Jamie Madill
    Date : 2017-06-27 16:26:55
    Hash : ffe00c03
    Message : Add program cache transform feedback workaround. On Qualcomm devices, they don't seem to correctly save transform feedback info. Work around this by disabling caching on these devices. This mirrors a Chromium workaround. BUG=angleproject:2088 Change-Id: I6496d2fb6a03788379a6968bcd5eb3a9cb9d15d4 Reviewed-on: https://chromium-review.googlesource.com/549981 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org>

  • src/libANGLE/queryutils.h 
  • //
// Copyright (c) 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.
//

// queryutils.h: Utilities for querying values from GL objects

#ifndef LIBANGLE_QUERYUTILS_H_
#define LIBANGLE_QUERYUTILS_H_

#include "angle_gl.h"
#include "common/angleutils.h"

#include <EGL/egl.h>

namespace gl
{
class Buffer;
class Context;
class Error;
class FenceSync;
class Framebuffer;
class Program;
class Renderbuffer;
class Sampler;
class Shader;
class Texture;
struct TextureCaps;
struct UniformBlock;
struct VertexAttribute;
class VertexBinding;
struct VertexAttribCurrentValueData;

void QueryFramebufferAttachmentParameteriv(const Framebuffer *framebuffer,
                                           GLenum attachment,
                                           GLenum pname,
                                           GLint *params);
void QueryBufferParameteriv(const Buffer *buffer, GLenum pname, GLint *params);
void QueryBufferParameteri64v(const Buffer *buffer, GLenum pname, GLint64 *params);
void QueryBufferPointerv(const Buffer *buffer, GLenum pname, void **params);
void QueryProgramiv(const Context *context, const Program *program, GLenum pname, GLint *params);
void QueryRenderbufferiv(const Context *context,
                         const Renderbuffer *renderbuffer,
                         GLenum pname,
                         GLint *params);
void QueryShaderiv(const Context *context, Shader *shader, GLenum pname, GLint *params);
void QueryTexLevelParameterfv(const Texture *texture,
                              GLenum target,
                              GLint level,
                              GLenum pname,
                              GLfloat *params);
void QueryTexLevelParameteriv(const Texture *texture,
                              GLenum target,
                              GLint level,
                              GLenum pname,
                              GLint *params);
void QueryTexParameterfv(const Texture *texture, GLenum pname, GLfloat *params);
void QueryTexParameteriv(const Texture *texture, GLenum pname, GLint *params);
void QuerySamplerParameterfv(const Sampler *sampler, GLenum pname, GLfloat *params);
void QuerySamplerParameteriv(const Sampler *sampler, GLenum pname, GLint *params);

// Warning: you should ensure binding really matches attrib.bindingIndex before using the following
// functions.
void QueryVertexAttribfv(const VertexAttribute &attrib,
                         const VertexBinding &binding,
                         const VertexAttribCurrentValueData &currentValueData,
                         GLenum pname,
                         GLfloat *params);

void QueryVertexAttribiv(const VertexAttribute &attrib,
                         const VertexBinding &binding,
                         const VertexAttribCurrentValueData &currentValueData,
                         GLenum pname,
                         GLint *params);

void QueryVertexAttribPointerv(const VertexAttribute &attrib, GLenum pname, void **pointer);

void QueryVertexAttribIiv(const VertexAttribute &attrib,
                          const VertexBinding &binding,
                          const VertexAttribCurrentValueData &currentValueData,
                          GLenum pname,
                          GLint *params);

void QueryVertexAttribIuiv(const VertexAttribute &attrib,
                           const VertexBinding &binding,
                           const VertexAttribCurrentValueData &currentValueData,
                           GLenum pname,
                           GLuint *params);

void QueryActiveUniformBlockiv(const Program *program,
                               GLuint uniformBlockIndex,
                               GLenum pname,
                               GLint *params);

void QueryInternalFormativ(const TextureCaps &format, GLenum pname, GLsizei bufSize, GLint *params);

void QueryFramebufferParameteriv(const Framebuffer *framebuffer, GLenum pname, GLint *params);

Error QuerySynciv(const FenceSync *sync,
                  GLenum pname,
                  GLsizei bufSize,
                  GLsizei *length,
                  GLint *values);

void SetTexParameterf(Context *context, Texture *texture, GLenum pname, GLfloat param);
void SetTexParameterfv(Context *context, Texture *texture, GLenum pname, const GLfloat *params);
void SetTexParameteri(Context *context, Texture *texture, GLenum pname, GLint param);
void SetTexParameteriv(Context *context, Texture *texture, GLenum pname, const GLint *params);

void SetSamplerParameterf(Sampler *sampler, GLenum pname, GLfloat param);
void SetSamplerParameterfv(Sampler *sampler, GLenum pname, const GLfloat *params);
void SetSamplerParameteri(Sampler *sampler, GLenum pname, GLint param);
void SetSamplerParameteriv(Sampler *sampler, GLenum pname, const GLint *params);

void SetFramebufferParameteri(Framebuffer *framebuffer, GLenum pname, GLint param);

void SetProgramParameteri(Program *program, GLenum pname, GLint value);

GLuint QueryProgramResourceIndex(const Program *program,
                                 GLenum programInterface,
                                 const GLchar *name);

void QueryProgramResourceName(const Program *program,
                              GLenum programInterface,
                              GLuint index,
                              GLsizei bufSize,
                              GLsizei *length,
                              GLchar *name);

}  // namespace gl

namespace egl
{
struct Config;

void QueryConfigAttrib(const Config *config, EGLint attribute, EGLint *value);

}  // namespace egl

#endif  // LIBANGLE_QUERYUTILS_H_