Starting refactor of ProgramBinary
This is gonna take a while...
BUG=angle:731
Change-Id: Ief72c3361b6429f3f6e0bc2d2ea0810d523ff178
Reviewed-on: https://chromium-review.googlesource.com/215661
Tested-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
diff --git a/src/libGLESv2/renderer/d3d/ProgramD3D.cpp b/src/libGLESv2/renderer/d3d/ProgramD3D.cpp
new file mode 100644
index 0000000..87e0132
--- /dev/null
+++ b/src/libGLESv2/renderer/d3d/ProgramD3D.cpp
@@ -0,0 +1,81 @@
+//
+// Copyright (c) 2014 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.
+//
+
+// ProgramD3D.cpp: Defines the rx::ProgramD3D class which implements rx::ProgramImpl.
+
+#include "libGLESv2/renderer/d3d/ProgramD3D.h"
+
+#include "common/utilities.h"
+#include "libGLESv2/ProgramBinary.h"
+#include "libGLESv2/renderer/Renderer.h"
+#include "libGLESv2/renderer/ShaderExecutable.h"
+#include "libGLESv2/renderer/d3d/DynamicHLSL.h"
+#include "libGLESv2/main.h"
+
+namespace rx
+{
+
+ProgramD3D::ProgramD3D(rx::Renderer *renderer)
+ : ProgramImpl(),
+ mRenderer(renderer),
+ mDynamicHLSL(NULL),
+ mVertexUniformStorage(NULL),
+ mFragmentUniformStorage(NULL)
+{
+ mDynamicHLSL = new rx::DynamicHLSL(renderer);
+}
+
+ProgramD3D::~ProgramD3D()
+{
+ reset();
+ SafeDelete(mDynamicHLSL);
+}
+
+ProgramD3D *ProgramD3D::makeProgramD3D(ProgramImpl *impl)
+{
+ ASSERT(HAS_DYNAMIC_TYPE(ProgramD3D*, impl));
+ return static_cast<ProgramD3D*>(impl);
+}
+
+const ProgramD3D *ProgramD3D::makeProgramD3D(const ProgramImpl *impl)
+{
+ ASSERT(HAS_DYNAMIC_TYPE(const ProgramD3D*, impl));
+ return static_cast<const ProgramD3D*>(impl);
+}
+
+void ProgramD3D::initializeUniformStorage(const std::vector<gl::LinkedUniform*> &uniforms)
+{
+ // Compute total default block size
+ unsigned int vertexRegisters = 0;
+ unsigned int fragmentRegisters = 0;
+ for (size_t uniformIndex = 0; uniformIndex < uniforms.size(); uniformIndex++)
+ {
+ const gl::LinkedUniform &uniform = *uniforms[uniformIndex];
+
+ if (!gl::IsSampler(uniform.type))
+ {
+ if (uniform.isReferencedByVertexShader())
+ {
+ vertexRegisters = std::max(vertexRegisters, uniform.vsRegisterIndex + uniform.registerCount);
+ }
+ if (uniform.isReferencedByFragmentShader())
+ {
+ fragmentRegisters = std::max(fragmentRegisters, uniform.psRegisterIndex + uniform.registerCount);
+ }
+ }
+ }
+
+ mVertexUniformStorage = mRenderer->createUniformStorage(vertexRegisters * 16u);
+ mFragmentUniformStorage = mRenderer->createUniformStorage(fragmentRegisters * 16u);
+}
+
+void ProgramD3D::reset()
+{
+ SafeDelete(mVertexUniformStorage);
+ SafeDelete(mFragmentUniformStorage);
+}
+
+}