faa8994f17
This adds 'ut_renderer' - a host side unit test renderer. ut_renderer is used to take a command stream over a socket connection and render it into an opengl window. The renderer uses the GLESv1_dec decoder library and the ut_rendercontrol api to parse the command stream. The ut_renderer uses an external (plug-in) opengl impelementation. Change-Id: I77794044ca9ca8a75a66a95a248eac384710aafe
114 lines
3.9 KiB
C++
114 lines
3.9 KiB
C++
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _RENDERING_THREAD_H_
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#define _RENDERING_THREAD_H_
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#include "TcpStream.h"
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#include "GLDecoder.h"
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#include "ut_rendercontrol_dec.h"
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#include <pthread.h>
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#define GL_API
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#define GL_APIENTRY
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#include <GLES/egl.h>
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#include <GLES/gl.h>
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#define WINDOW_WIDTH 320
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#define WINDOW_HEIGHT 480
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#define DECODER_BUF_SIZE (4 * 1024 * 1024)
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class RendererContext;
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class RenderingThread {
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public:
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RenderingThread(TcpStream *stream);
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int start();
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void *thread();
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RendererContext *currentContext() { return m_currentContext; }
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void setCurrentContext(RendererContext *ctx) { m_currentContext = ctx; }
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GLDecoder & glDecoder() { return m_glDec; }
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private:
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void initBackendCaps();
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private:
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GLDecoder m_glDec;
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ut_rendercontrol_decoder_context_t m_utDec;
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TcpStream *m_stream;
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pthread_t m_thread;
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RendererContext * m_currentContext;
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struct BackendCaps {
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bool initialized;
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GLuint maxTextureUnits;
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} m_backendCaps;
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static void * s_thread(void *data);
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static __thread RenderingThread *m_tls;
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static int s_createContext(uint32_t pid, uint32_t handle, uint32_t shareCtx);
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static int s_createSurface(uint32_t pid, uint32_t handle);
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static int s_destroySurface(uint32_t pid, uint32_t handle);
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static int s_destroyContext(uint32_t pid, uint32_t handle);
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static int s_makeCurrent(uint32_t pid, uint32_t drawSurface, uint32_t readSurface, uint32_t ctx);
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static void s_swapBuffers(uint32_t pid, uint32_t surface);
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#ifdef PVR_WAR
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static void s_glTexParameteriv(GLenum target, GLenum param, int *p);
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static void s_glDrawTexfOES(GLfloat x, GLfloat y, GLfloat z, GLfloat w, GLfloat h);
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static void s_glDrawTexsOES(GLshort x, GLshort y, GLshort z, GLshort w, GLshort h);
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static void s_glDrawTexiOES(GLint x, GLint y, GLint z, GLint w, GLint h);
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static void s_glDrawTexxOES(GLfixed x, GLfixed y, GLfixed z, GLfixed w, GLfixed h);
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static void s_glDrawTexfvOES(GLfloat *coords);
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static void s_glDrawTexsvOES(GLshort *coords);
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static void s_glDrawTexivOES(GLint *coords);
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static void s_glDrawTexxvOES(GLfixed *coords);
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static void s_glActiveTexture(GLenum texture);
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static void s_glBindTexture(GLenum target, GLuint texture);
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static void s_glEnable(GLenum cap);
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static void s_glDisable(GLenum cap);
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static void s_glClientActiveTexture(GLenum texture);
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static void s_glEnableClientState(GLenum cap);
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static void s_glDisableClientState(GLenum cap);
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void applyPendingCropRects();
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void fixTextureEnable();
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glTexParameteriv_server_proc_t m_glTexParameteriv;
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glDrawTexfOES_server_proc_t m_glDrawTexfOES;
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glDrawTexiOES_server_proc_t m_glDrawTexiOES;
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glDrawTexsOES_server_proc_t m_glDrawTexsOES;
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glDrawTexxOES_server_proc_t m_glDrawTexxOES;
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glDrawTexfvOES_server_proc_t m_glDrawTexfvOES;
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glDrawTexivOES_server_proc_t m_glDrawTexivOES;
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glDrawTexsvOES_server_proc_t m_glDrawTexsvOES;
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glDrawTexxvOES_server_proc_t m_glDrawTexxvOES;
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glActiveTexture_server_proc_t m_glActiveTexture;
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glBindTexture_server_proc_t m_glBindTexture;
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glEnable_server_proc_t m_glEnable;
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glDisable_server_proc_t m_glDisable;
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glClientActiveTexture_server_proc_t m_glClientActiveTexture;
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glEnableClientState_server_proc_t m_glEnableClientState;
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glDisableClientState_server_proc_t m_glDisableClientState;
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#endif
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};
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#endif
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