1 files changed, 0 insertions, 215 deletions
diff --git a/emulator/opengl/host/libs/Translator/GLcommon/FramebufferData.cpp b/emulator/opengl/host/libs/Translator/GLcommon/FramebufferData.cpp
deleted file mode 100644
index 2e35c8d..0000000
--- a/emulator/opengl/host/libs/Translator/GLcommon/FramebufferData.cpp
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
-* Copyright (C) 2011 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.
-*/
-#include <GLES/gl.h>
-#include <GLES/glext.h>
-#include <GLcommon/FramebufferData.h>
-#include <GLcommon/GLEScontext.h>
-
-RenderbufferData::RenderbufferData() : sourceEGLImage(0),
-                         eglImageDetach(NULL),
-                         attachedFB(0),
-                         attachedPoint(0),
-                         eglImageGlobalTexName(0) {
-}
-
-RenderbufferData::~RenderbufferData() {
-    if (sourceEGLImage && eglImageDetach) (*eglImageDetach)(sourceEGLImage);
-}
-
-
-FramebufferData::FramebufferData(GLuint name):m_dirty(false) {
-    m_fbName = name;
-    for (int i=0; i<MAX_ATTACH_POINTS; i++) {
-        m_attachPoints[i].target = 0;
-        m_attachPoints[i].name = 0;
-        m_attachPoints[i].obj = ObjectDataPtr(NULL);
-        m_attachPoints[i].owned = false;
-    }
-}
-
-FramebufferData::~FramebufferData() {
-for (int i=0; i<MAX_ATTACH_POINTS; i++) {
-    detachObject(i);
-}
-}
-
-void FramebufferData::setAttachment(GLenum attachment,
-               GLenum target,
-               GLuint name,
-               ObjectDataPtr obj,
-               bool takeOwnership) {
-int idx = attachmentPointIndex(attachment);
-    if (!name) {
-        detachObject(idx);
-        return;
-    }
-    if (m_attachPoints[idx].target != target ||
-        m_attachPoints[idx].name != name ||
-        m_attachPoints[idx].obj.Ptr() != obj.Ptr() ||
-        m_attachPoints[idx].owned != takeOwnership) {
-
-        detachObject(idx); 
-
-        m_attachPoints[idx].target = target;
-        m_attachPoints[idx].name = name;
-        m_attachPoints[idx].obj = obj;
-        m_attachPoints[idx].owned = takeOwnership;
-
-        if (target == GL_RENDERBUFFER_OES && obj.Ptr() != NULL) {
-            RenderbufferData *rbData = (RenderbufferData *)obj.Ptr();
-            rbData->attachedFB = m_fbName;
-            rbData->attachedPoint = attachment;
-        }
-
-        m_dirty = true;
-    }
-}
-
-GLuint FramebufferData::getAttachment(GLenum attachment,
-                 GLenum *outTarget,
-                 ObjectDataPtr *outObj) {
-    int idx = attachmentPointIndex(attachment);
-    if (outTarget) *outTarget = m_attachPoints[idx].target;
-    if (outObj) *outObj = m_attachPoints[idx].obj;
-    return m_attachPoints[idx].name;
-}
-
-int FramebufferData::attachmentPointIndex(GLenum attachment)
-{
-    switch(attachment) {
-    case GL_COLOR_ATTACHMENT0_OES:
-        return 0;
-    case GL_DEPTH_ATTACHMENT_OES:
-        return 1;
-    case GL_STENCIL_ATTACHMENT_OES:
-        return 2;
-    default:
-        return MAX_ATTACH_POINTS;
-    }
-}
-
-void FramebufferData::detachObject(int idx) {
-    if (m_attachPoints[idx].target == GL_RENDERBUFFER_OES && m_attachPoints[idx].obj.Ptr() != NULL) {
-        RenderbufferData *rbData = (RenderbufferData *)m_attachPoints[idx].obj.Ptr();
-        rbData->attachedFB = 0;
-        rbData->attachedPoint = 0;
-    }
-
-    if(m_attachPoints[idx].owned)
-    {
-        switch(m_attachPoints[idx].target)
-        {
-        case GL_RENDERBUFFER_OES:
-            GLEScontext::dispatcher().glDeleteRenderbuffersEXT(1, &(m_attachPoints[idx].name));
-            break;
-        case GL_TEXTURE_2D:
-            GLEScontext::dispatcher().glDeleteTextures(1, &(m_attachPoints[idx].name));
-            break;
-        }
-    }
-
-    m_attachPoints[idx].target = 0;
-    m_attachPoints[idx].name = 0;
-    m_attachPoints[idx].obj = ObjectDataPtr(NULL);
-    m_attachPoints[idx].owned = false;
-}
-
-void FramebufferData::validate(GLEScontext* ctx)
-{
-    if(!getAttachment(GL_COLOR_ATTACHMENT0_OES, NULL, NULL))
-    {
-        // GLES does not require the framebuffer to have a color attachment.
-        // OpenGL does. Therefore, if no color is attached, create a dummy
-        // color texture and attach it.
-        // This dummy color texture will is owned by the FramebufferObject,
-        // and will be released by it when its object is detached.
-
-        GLint type = GL_NONE;
-        GLint name = 0;
-
-        ctx->dispatcher().glGetFramebufferAttachmentParameterivEXT(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT_OES, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE, &type);
-        if(type != GL_NONE)
-        {
-            ctx->dispatcher().glGetFramebufferAttachmentParameterivEXT(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT_OES, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &name);
-        }
-        else
-        {
-            ctx->dispatcher().glGetFramebufferAttachmentParameterivEXT(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT_OES, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE, &type);
-            if(type != GL_NONE)
-            {
-                ctx->dispatcher().glGetFramebufferAttachmentParameterivEXT(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT_OES, GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME, &name);
-            }
-            else
-            {
-                // No color, depth or stencil attachments - do nothing
-                return;
-            }
-        }
-
-        // Find the existing attachment(s) dimensions
-        GLint width = 0;
-        GLint height = 0;
-
-        if(type == GL_RENDERBUFFER)
-        {
-            GLint prev;
-            ctx->dispatcher().glGetIntegerv(GL_RENDERBUFFER_BINDING, &prev);
-            ctx->dispatcher().glBindRenderbufferEXT(GL_RENDERBUFFER, name);
-            ctx->dispatcher().glGetRenderbufferParameterivEXT(GL_RENDERBUFFER, GL_RENDERBUFFER_WIDTH, &width);
-            ctx->dispatcher().glGetRenderbufferParameterivEXT(GL_RENDERBUFFER, GL_RENDERBUFFER_HEIGHT, &height);
-            ctx->dispatcher().glBindRenderbufferEXT(GL_RENDERBUFFER, prev);
-        }
-        else if(type == GL_TEXTURE)
-        {
-            GLint prev;
-            ctx->dispatcher().glGetIntegerv(GL_TEXTURE_BINDING_2D, &prev);
-            ctx->dispatcher().glBindTexture(GL_TEXTURE_2D, name);
-            ctx->dispatcher().glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
-            ctx->dispatcher().glGetTexLevelParameteriv(GL_TEXTURE_2D, 0, GL_TEXTURE_HEIGHT, &height);
-            ctx->dispatcher().glBindTexture(GL_TEXTURE_2D, prev);
-        }
-
-        // Create the color attachment and attch it
-        unsigned int tex = ctx->shareGroup()->genGlobalName(TEXTURE);
-        GLint prev;
-        ctx->dispatcher().glGetIntegerv(GL_TEXTURE_BINDING_2D, &prev);
-        ctx->dispatcher().glBindTexture(GL_TEXTURE_2D, tex);
-
-        ctx->dispatcher().glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST );
-        ctx->dispatcher().glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST );
-        ctx->dispatcher().glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE );
-        ctx->dispatcher().glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE );
-        ctx->dispatcher().glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
-
-        ctx->dispatcher().glFramebufferTexture2DEXT(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0_OES, GL_TEXTURE_2D, tex, 0);
-        setAttachment(GL_COLOR_ATTACHMENT0_OES, GL_TEXTURE_2D, tex, ObjectDataPtr(NULL), true);
-
-        ctx->dispatcher().glBindTexture(GL_TEXTURE_2D, prev);
-    }
-
-    if(m_dirty)
-    {
-        // This is a workaround for a bug found in several OpenGL
-        // drivers (e.g. ATI's) - after the framebuffer attachments
-        // have changed, and before the next draw, unbind and rebind
-        // the framebuffer to sort things out.
-        ctx->dispatcher().glBindFramebufferEXT(GL_FRAMEBUFFER,0);
-        ctx->dispatcher().glBindFramebufferEXT(GL_FRAMEBUFFER,ctx->shareGroup()->getGlobalName(FRAMEBUFFER,m_fbName));
-
-        m_dirty = false;
-    }
-}
-