Move all non-program cache functions out of GrGpuGL_program.cpp

src/gpu/gl/GrGpuGL_program.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrGpuGL.h"
 
 #include "builders/GrGLProgramBuilder.h"
@@ skipping 178 matching lines @@
 
     if (SK_MaxU32 == fCurrLRUStamp) {
         // wrap around! just trash our LRU, one time hit.
         for (int i = 0; i < fCount; ++i) {
             fEntries[i]->fLRUStamp = 0;
         }
     }
     ++fCurrLRUStamp;
     return entry->fProgram;
 }
-
-////////////////////////////////////////////////////////////////////////////////
-
-#define GL_CALL(X) GR_GL_CALL(this->glInterface(), X)
-
-bool GrGpuGL::flushGraphicsState(const GrOptDrawState& optState) {
-    // GrGpu::setupClipAndFlushState should have already checked this and bailed if not true.
-    SkASSERT(optState.getRenderTarget());
-
-    if (kStencilPath_DrawType == optState.drawType()) {
-        const GrRenderTarget* rt = optState.getRenderTarget();
-        SkISize size;
-        size.set(rt->width(), rt->height());
-        this->glPathRendering()->setProjectionMatrix(optState.getViewMatrix(), size, rt->origin());
-    } else {
-        this->flushMiscFixedFunctionState(optState);
-
-        fCurrentProgram.reset(fProgramCache->getProgram(optState));
-        if (NULL == fCurrentProgram.get()) {
-            SkDEBUGFAIL("Failed to create program!");
-            return false;
-        }
-
-        fCurrentProgram.get()->ref();
-
-        GrGLuint programID = fCurrentProgram->programID();
-        if (fHWProgramID != programID) {
-            GL_CALL(UseProgram(programID));
-            fHWProgramID = programID;
-        }
-
-        this->flushBlend(optState);
-
-        fCurrentProgram->setData(optState);
-    }
-
-    GrGLRenderTarget* glRT = static_cast<GrGLRenderTarget*>(optState.getRenderTarget());
-    this->flushStencil(optState.getStencil(), optState.drawType());
-    this->flushScissor(optState.getScissorState(), glRT->getViewport(), glRT->origin());
-    this->flushAAState(optState);
-
-    // This must come after textures are flushed because a texture may need
-    // to be msaa-resolved (which will modify bound FBO state).
-    this->flushRenderTarget(glRT, NULL);
-
-    return true;
-}
-
-void GrGpuGL::setupGeometry(const GrOptDrawState& optState,
-                            const GrDrawTarget::DrawInfo& info,
-                            size_t* indexOffsetInBytes) {
-    GrGLVertexBuffer* vbuf;
-    vbuf = (GrGLVertexBuffer*) info.vertexBuffer();
-
-    SkASSERT(vbuf);
-    SkASSERT(!vbuf->isMapped());
-
-    GrGLIndexBuffer* ibuf = NULL;
-    if (info.isIndexed()) {
-        SkASSERT(indexOffsetInBytes);
-
-        *indexOffsetInBytes = 0;
-        ibuf = (GrGLIndexBuffer*)info.indexBuffer();
-
-        SkASSERT(ibuf);
-        SkASSERT(!ibuf->isMapped());
-        *indexOffsetInBytes += ibuf->baseOffset();
-    }
-    GrGLAttribArrayState* attribState =
-        fHWGeometryState.bindArrayAndBuffersToDraw(this, vbuf, ibuf);
-
-    if (fCurrentProgram->hasVertexShader()) {
-        const GrGeometryProcessor* gp = optState.getGeometryProcessor();
-
-        GrGLsizei stride = static_cast<GrGLsizei>(gp->getVertexStride());
-
-        size_t vertexOffsetInBytes = stride * info.startVertex();
-
-        vertexOffsetInBytes += vbuf->baseOffset();
-
-        const SkTArray<GrGeometryProcessor::GrAttribute, true>& attribs = gp->getAttribs();
-        int vaCount = attribs.count();
-        uint32_t usedAttribArraysMask = 0;
-        size_t offset = 0;
-
-        for (int attribIndex = 0; attribIndex < vaCount; attribIndex++) {
-            usedAttribArraysMask |= (1 << attribIndex);
-            GrVertexAttribType attribType = attribs[attribIndex].fType;
-            attribState->set(this,
-                             attribIndex,
-                             vbuf,
-                             GrGLAttribTypeToLayout(attribType).fCount,
-                             GrGLAttribTypeToLayout(attribType).fType,
-                             GrGLAttribTypeToLayout(attribType).fNormalized,
-                             stride,
-                             reinterpret_cast<GrGLvoid*>(vertexOffsetInBytes + offset));
-            offset += attribs[attribIndex].fOffset;
-        }
-        attribState->disableUnusedArrays(this, usedAttribArraysMask);
-    }
-}
-
-void GrGpuGL::buildProgramDesc(const GrOptDrawState& optState,
-                               const GrProgramDesc::DescInfo& descInfo,
-                               GrGpu::DrawType drawType,
-                               GrProgramDesc* desc) {
-    if (!GrGLProgramDescBuilder::Build(optState, descInfo, drawType, this, desc)) {
-        SkDEBUGFAIL("Failed to generate GL program descriptor");
-    }
-}