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Merge pull request #11164 from super626/texturecube 

Texturecube
This commit is contained in:
minggo 2015-03-27 11:06:28 +08:00
parent cbd8cbae70 6cd1697240
commit 24aef7c6bb
35 changed files with 1043 additions and 9 deletions
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32
build/cocos2d_libs.xcodeproj/project.pbxproj
View File

@ -2564,6 +2564,14 @@
B68779051A8CA82E00643ABF /* CCParticleSystem3D.cpp in Sources */ = {isa = PBXBuildFile; fileRef = B68778F61A8CA82E00643ABF /* CCParticleSystem3D.cpp */; };
B68779061A8CA82E00643ABF /* CCParticleSystem3D.h in Headers */ = {isa = PBXBuildFile; fileRef = B68778F71A8CA82E00643ABF /* CCParticleSystem3D.h */; };
B68779071A8CA82E00643ABF /* CCParticleSystem3D.h in Headers */ = {isa = PBXBuildFile; fileRef = B68778F71A8CA82E00643ABF /* CCParticleSystem3D.h */; };
B6D38B8A1AC3AFAC00043997 /* CCSkybox.cpp in Sources */ = {isa = PBXBuildFile; fileRef = B6D38B861AC3AFAC00043997 /* CCSkybox.cpp */; };
B6D38B8B1AC3AFAC00043997 /* CCSkybox.cpp in Sources */ = {isa = PBXBuildFile; fileRef = B6D38B861AC3AFAC00043997 /* CCSkybox.cpp */; };
B6D38B8C1AC3AFAC00043997 /* CCSkybox.h in Headers */ = {isa = PBXBuildFile; fileRef = B6D38B871AC3AFAC00043997 /* CCSkybox.h */; };
B6D38B8D1AC3AFAC00043997 /* CCSkybox.h in Headers */ = {isa = PBXBuildFile; fileRef = B6D38B871AC3AFAC00043997 /* CCSkybox.h */; };
B6D38B8E1AC3AFAC00043997 /* CCTextureCube.cpp in Sources */ = {isa = PBXBuildFile; fileRef = B6D38B881AC3AFAC00043997 /* CCTextureCube.cpp */; };
B6D38B8F1AC3AFAC00043997 /* CCTextureCube.cpp in Sources */ = {isa = PBXBuildFile; fileRef = B6D38B881AC3AFAC00043997 /* CCTextureCube.cpp */; };
B6D38B901AC3AFAC00043997 /* CCTextureCube.h in Headers */ = {isa = PBXBuildFile; fileRef = B6D38B891AC3AFAC00043997 /* CCTextureCube.h */; };
B6D38B911AC3AFAC00043997 /* CCTextureCube.h in Headers */ = {isa = PBXBuildFile; fileRef = B6D38B891AC3AFAC00043997 /* CCTextureCube.h */; };
D0FD03491A3B51AA00825BB5 /* CCAllocatorBase.h in Headers */ = {isa = PBXBuildFile; fileRef = D0FD033B1A3B51AA00825BB5 /* CCAllocatorBase.h */; };
D0FD034A1A3B51AA00825BB5 /* CCAllocatorBase.h in Headers */ = {isa = PBXBuildFile; fileRef = D0FD033B1A3B51AA00825BB5 /* CCAllocatorBase.h */; };
D0FD034B1A3B51AA00825BB5 /* CCAllocatorDiagnostics.cpp in Sources */ = {isa = PBXBuildFile; fileRef = D0FD033C1A3B51AA00825BB5 /* CCAllocatorDiagnostics.cpp */; };
@ -3973,6 +3981,14 @@
B68778F51A8CA82E00643ABF /* CCParticle3DRender.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CCParticle3DRender.h; path = Particle3D/CCParticle3DRender.h; sourceTree = "<group>"; };
B68778F61A8CA82E00643ABF /* CCParticleSystem3D.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CCParticleSystem3D.cpp; path = Particle3D/CCParticleSystem3D.cpp; sourceTree = "<group>"; };
B68778F71A8CA82E00643ABF /* CCParticleSystem3D.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = CCParticleSystem3D.h; path = Particle3D/CCParticleSystem3D.h; sourceTree = "<group>"; };
B6D38B861AC3AFAC00043997 /* CCSkybox.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = CCSkybox.cpp; sourceTree = "<group>"; };
B6D38B871AC3AFAC00043997 /* CCSkybox.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CCSkybox.h; sourceTree = "<group>"; };
B6D38B881AC3AFAC00043997 /* CCTextureCube.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = CCTextureCube.cpp; sourceTree = "<group>"; };
B6D38B891AC3AFAC00043997 /* CCTextureCube.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CCTextureCube.h; sourceTree = "<group>"; };
B6D38B941AC3B45600043997 /* ccShader_3D_Particle.frag */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.glsl; path = ccShader_3D_Particle.frag; sourceTree = "<group>"; };
B6D38B951AC3B45600043997 /* ccShader_3D_Particle.vert */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.glsl; path = ccShader_3D_Particle.vert; sourceTree = "<group>"; };
B6D38B961AC3B45600043997 /* ccShader_3D_Skybox.frag */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.glsl; path = ccShader_3D_Skybox.frag; sourceTree = "<group>"; };
B6D38B971AC3B45600043997 /* ccShader_3D_Skybox.vert */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.glsl; path = ccShader_3D_Skybox.vert; sourceTree = "<group>"; };
D0FD033B1A3B51AA00825BB5 /* CCAllocatorBase.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CCAllocatorBase.h; sourceTree = "<group>"; };
D0FD033C1A3B51AA00825BB5 /* CCAllocatorDiagnostics.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = CCAllocatorDiagnostics.cpp; sourceTree = "<group>"; };
D0FD033D1A3B51AA00825BB5 /* CCAllocatorDiagnostics.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CCAllocatorDiagnostics.h; sourceTree = "<group>"; };
@ -5857,6 +5873,10 @@
5034CA5D191D591900CE6051 /* shaders */ = {
isa = PBXGroup;
children = (
B6D38B941AC3B45600043997 /* ccShader_3D_Particle.frag */,
B6D38B951AC3B45600043997 /* ccShader_3D_Particle.vert */,
B6D38B961AC3B45600043997 /* ccShader_3D_Skybox.frag */,
B6D38B971AC3B45600043997 /* ccShader_3D_Skybox.vert */,
B20564AA1A6E5744001C1B6E /* ccShader_PositionColorTextureAsPointsize.vert */,
B67C624319D4186F00F11FC6 /* ccShader_3D_ColorNormal.frag */,
B67C624419D4186F00F11FC6 /* ccShader_3D_ColorNormalTex.frag */,
@ -6153,6 +6173,10 @@
B29594B81926D61F003EEF37 /* 3d */ = {
isa = PBXGroup;
children = (
B6D38B861AC3AFAC00043997 /* CCSkybox.cpp */,
B6D38B871AC3AFAC00043997 /* CCSkybox.h */,
B6D38B881AC3AFAC00043997 /* CCTextureCube.cpp */,
B6D38B891AC3AFAC00043997 /* CCTextureCube.h */,
5E9F61221A3FFE3D0038DE01 /* CCFrustum.cpp */,
5E9F61231A3FFE3D0038DE01 /* CCFrustum.h */,
5E9F61241A3FFE3D0038DE01 /* CCPlane.cpp */,
@ -6548,6 +6572,7 @@
15AE1A5319AAD40300C27E9E /* b2Draw.h in Headers */,
B665E25C1AA80A6500DDB1C5 /* CCPUDoEnableComponentEventHandler.h in Headers */,
38B8E2E319E671D2002D7CE7 /* UILayoutComponent.h in Headers */,
B6D38B8C1AC3AFAC00043997 /* CCSkybox.h in Headers */,
5034CA39191D591100CE6051 /* ccShader_PositionColorLengthTexture.frag in Headers */,
292DB14B19B4574100A80320 /* UIEditBoxImpl-mac.h in Headers */,
B29A7E3F19EE1B7700872B35 /* AnimationState.h in Headers */,
@ -7013,6 +7038,7 @@
50ABBD621925AB0000A911A9 /* Vec4.h in Headers */,
B60C5BD619AC68B10056FBDE /* CCBillBoard.h in Headers */,
15AE1BA419AADFDF00C27E9E /* UILayoutManager.h in Headers */,
B6D38B901AC3AFAC00043997 /* CCTextureCube.h in Headers */,
1A01C69418F57BE800EFE3A6 /* CCFloat.h in Headers */,
1A57034D180BD09B0088DEC7 /* tinyxml2.h in Headers */,
15AE18F519AAD35000C27E9E /* CCArmatureDefine.h in Headers */,
@ -7575,6 +7601,7 @@
1A570224180BCC1A0088DEC7 /* CCParticleBatchNode.h in Headers */,
15AE1AC919AAD40300C27E9E /* b2Joint.h in Headers */,
382383EF1A258FA7002C4610 /* flatbuffers.h in Headers */,
B6D38B911AC3AFAC00043997 /* CCTextureCube.h in Headers */,
B665E2811AA80A6500DDB1C5 /* CCPUDoScaleEventHandlerTranslator.h in Headers */,
15AE196819AAD35100C27E9E /* CCUtilMath.h in Headers */,
B29A7E2019EE1B7700872B35 /* BoneData.h in Headers */,
@ -7770,6 +7797,7 @@
B665E2CD1AA80A6500DDB1C5 /* CCPUGravityAffectorTranslator.h in Headers */,
50ABBD4F1925AB0000A911A9 /* MathUtil.h in Headers */,
1A01C69718F57BE800EFE3A6 /* CCInteger.h in Headers */,
B6D38B8D1AC3AFAC00043997 /* CCSkybox.h in Headers */,
15AE1C0619AAE01E00C27E9E /* CCTableViewCell.h in Headers */,
B665E4251AA80A6600DDB1C5 /* CCPUTranslateManager.h in Headers */,
15AE19AB19AAD39700C27E9E /* ListViewReader.h in Headers */,
@ -8021,6 +8049,7 @@
50ABBDA71925AB4100A911A9 /* CCRenderCommand.cpp in Sources */,
B665E35E1AA80A6500DDB1C5 /* CCPUOnRandomObserverTranslator.cpp in Sources */,
B665E24E1AA80A6500DDB1C5 /* CCPUColorAffectorTranslator.cpp in Sources */,
B6D38B8E1AC3AFAC00043997 /* CCTextureCube.cpp in Sources */,
15AE1B9B19AADFDF00C27E9E /* UIRelativeBox.cpp in Sources */,
B665E3E21AA80A6600DDB1C5 /* CCPUSineForceAffector.cpp in Sources */,
50ABBD501925AB0000A911A9 /* Quaternion.cpp in Sources */,
@ -8328,6 +8357,7 @@
15AE182019AAD2F700C27E9E /* CCBundleReader.cpp in Sources */,
B665E2421AA80A6500DDB1C5 /* CCPUCollisionAvoidanceAffector.cpp in Sources */,
15AE1AD819AAD41000C27E9E /* b2Rope.cpp in Sources */,
B6D38B8A1AC3AFAC00043997 /* CCSkybox.cpp in Sources */,
B665E3521AA80A6500DDB1C5 /* CCPUOnQuotaObserver.cpp in Sources */,
B29A7DC719EE1B7700872B35 /* SkeletonRenderer.cpp in Sources */,
15AE1A7C19AAD40300C27E9E /* b2MotorJoint.cpp in Sources */,
@ -8848,6 +8878,7 @@
15AE1AA519AAD40300C27E9E /* b2Fixture.cpp in Sources */,
B29A7DE219EE1B7700872B35 /* MeshAttachment.c in Sources */,
50ED2BE719BEAF7900A0AB90 /* UIEditBoxImpl-wp8.cpp in Sources */,
B6D38B8F1AC3AFAC00043997 /* CCTextureCube.cpp in Sources */,
15AE1BAD19AADFDF00C27E9E /* UILayoutParameter.cpp in Sources */,
3823843E1A259140002C4610 /* SingleNodeReader.cpp in Sources */,
B29A7DDE19EE1B7700872B35 /* BoneData.c in Sources */,
@ -8886,6 +8917,7 @@
15AE1A9D19AAD40300C27E9E /* b2StackAllocator.cpp in Sources */,
B665E34F1AA80A6500DDB1C5 /* CCPUOnPositionObserverTranslator.cpp in Sources */,
1A5701EF180BCB8C0088DEC7 /* CCTransitionProgress.cpp in Sources */,
B6D38B8B1AC3AFAC00043997 /* CCSkybox.cpp in Sources */,
1A5701F8180BCBAD0088DEC7 /* CCMenu.cpp in Sources */,
382384141A259092002C4610 /* NodeReaderProtocol.cpp in Sources */,
50ABBD511925AB0000A911A9 /* Quaternion.cpp in Sources */,

4
cocos/2d/libcocos2d.vcxproj
View File

@ -388,8 +388,10 @@ xcopy /Y /Q "$(ProjectDir)..\..\external\chipmunk\prebuilt\win32\release-lib\*.*
<ClCompile Include="..\3d\CCPlane.cpp" />
<ClCompile Include="..\3d\CCRay.cpp" />
<ClCompile Include="..\3d\CCSkeleton3D.cpp" />
<ClCompile Include="..\3d\CCSkybox.cpp" />
<ClCompile Include="..\3d\CCSprite3D.cpp" />
<ClCompile Include="..\3d\CCSprite3DMaterial.cpp" />
<ClCompile Include="..\3d\CCTextureCube.cpp" />
<ClCompile Include="..\audio\AudioEngine.cpp" />
<ClCompile Include="..\audio\win32\AudioCache.cpp" />
<ClCompile Include="..\audio\win32\AudioEngine-win32.cpp" />
@ -912,8 +914,10 @@ xcopy /Y /Q "$(ProjectDir)..\..\external\chipmunk\prebuilt\win32\release-lib\*.*
<ClInclude Include="..\3d\CCPlane.h" />
<ClInclude Include="..\3d\CCRay.h" />
<ClInclude Include="..\3d\CCSkeleton3D.h" />
<ClInclude Include="..\3d\CCSkybox.h" />
<ClInclude Include="..\3d\CCSprite3D.h" />
<ClInclude Include="..\3d\CCSprite3DMaterial.h" />
<ClInclude Include="..\3d\CCTextureCube.h" />
<ClInclude Include="..\3d\cocos3d.h" />
<ClInclude Include="..\audio\include\AudioEngine.h" />
<ClInclude Include="..\audio\include\Export.h" />

12
cocos/2d/libcocos2d.vcxproj.filters
View File

@ -1333,6 +1333,12 @@
<ClCompile Include="..\3d\CCAABB.cpp">
<Filter>3d</Filter>
</ClCompile>
<ClCompile Include="..\3d\CCSkybox.cpp">
<Filter>3d</Filter>
</ClCompile>
<ClCompile Include="..\3d\CCTextureCube.cpp">
<Filter>3d</Filter>
</ClCompile>
<ClCompile Include="..\..\extensions\Particle3D\PU\CCPUAffector.cpp">
<Filter>extension\Particle3D\ParticleUniverse</Filter>
</ClCompile>
@ -3040,6 +3046,12 @@
<ClInclude Include="..\physics\CCPhysicsHelper.h">
<Filter>physics</Filter>
</ClInclude>
<ClInclude Include="..\3d\CCSkybox.h">
<Filter>3d</Filter>
</ClInclude>
<ClInclude Include="..\3d\CCTextureCube.h">
<Filter>3d</Filter>
</ClInclude>
<ClInclude Include="..\platform\CCPlatformConfig.h">
<Filter>platform</Filter>
</ClInclude>

4
cocos/2d/libcocos2d_8_1/libcocos2d_8_1/libcocos2d_8_1.Shared/libcocos2d_8_1.Shared.vcxitems
View File

@ -219,8 +219,10 @@
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCPlane.h" />
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCRay.h" />
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCSkeleton3D.h" />
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCSkybox.h" />
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCSprite3D.h" />
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCSprite3DMaterial.h" />
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCTextureCube.h" />
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\cocos3d.h" />
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\audio\include\AudioEngine.h" />
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\audio\include\Export.h" />
@ -802,8 +804,10 @@
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCPlane.cpp" />
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCRay.cpp" />
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCSkeleton3D.cpp" />
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCSkybox.cpp" />
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCSprite3D.cpp" />
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCSprite3DMaterial.cpp" />
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCTextureCube.cpp" />
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\audio\winrt\Audio.cpp">
<PrecompiledHeader>NotUsing</PrecompiledHeader>
<ForcedIncludeFiles>

14
cocos/2d/libcocos2d_8_1/libcocos2d_8_1/libcocos2d_8_1.Shared/libcocos2d_8_1.Shared.vcxitems.filters
View File

@ -1,4 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<ClInclude Include="$(MSBuildThisFileDirectory)targetver.h" />
@ -1737,6 +1737,12 @@
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\editor-support\cocostudio\CCObjectExtensionData.h">
<Filter>cocostudio\json</Filter>
</ClInclude>
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCSkybox.h">
<Filter>3d</Filter>
</ClInclude>
<ClInclude Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCTextureCube.h">
<Filter>3d</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\cocos2d.cpp" />
@ -3300,6 +3306,12 @@
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\editor-support\cocostudio\CCObjectExtensionData.cpp">
<Filter>cocostudio\json</Filter>
</ClCompile>
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCSkybox.cpp">
<Filter>3d</Filter>
</ClCompile>
<ClCompile Include="$(MSBuildThisFileDirectory)..\..\..\..\3d\CCTextureCube.cpp">
<Filter>3d</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<Filter Include="2d">

4
cocos/2d/libcocos2d_wp8.vcxproj
View File

@ -386,8 +386,10 @@
<ClInclude Include="..\3d\CCPlane.h" />
<ClInclude Include="..\3d\CCRay.h" />
<ClInclude Include="..\3d\CCSkeleton3D.h" />
<ClInclude Include="..\3d\CCSkybox.h" />
<ClInclude Include="..\3d\CCSprite3D.h" />
<ClInclude Include="..\3d\CCSprite3DMaterial.h" />
<ClInclude Include="..\3d\CCTextureCube.h" />
<ClInclude Include="..\3d\cocos3d.h" />
<ClInclude Include="..\audio\include\Export.h" />
<ClInclude Include="..\audio\include\SimpleAudioEngine.h" />
@ -990,8 +992,10 @@
<ClCompile Include="..\3d\CCPlane.cpp" />
<ClCompile Include="..\3d\CCRay.cpp" />
<ClCompile Include="..\3d\CCSkeleton3D.cpp" />
<ClCompile Include="..\3d\CCSkybox.cpp" />
<ClCompile Include="..\3d\CCSprite3D.cpp" />
<ClCompile Include="..\3d\CCSprite3DMaterial.cpp" />
<ClCompile Include="..\3d\CCTextureCube.cpp" />
<ClCompile Include="..\audio\wp8\Audio.cpp">
<ForcedIncludeFiles Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
</ForcedIncludeFiles>

12
cocos/2d/libcocos2d_wp8.vcxproj.filters
View File

@ -1809,6 +1809,12 @@
<ClCompile Include="..\editor-support\cocostudio\CCObjectExtensionData.cpp">
<Filter>cocostudio\json</Filter>
</ClCompile>
<ClCompile Include="..\3d\CCSkybox.cpp">
<Filter>3d</Filter>
</ClCompile>
<ClCompile Include="..\3d\CCTextureCube.cpp">
<Filter>3d</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="CCAction.h">
@ -3516,6 +3522,12 @@
<ClInclude Include="..\editor-support\cocostudio\CCObjectExtensionData.h">
<Filter>cocostudio\json</Filter>
</ClInclude>
<ClInclude Include="..\3d\CCSkybox.h">
<Filter>3d</Filter>
</ClInclude>
<ClInclude Include="..\3d\CCTextureCube.h">
<Filter>3d</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<None Include="..\math\Mat4.inl">

4
cocos/3d/Android.mk
View File

@ -21,7 +21,9 @@ CCMeshVertexIndexData.cpp \
CCSprite3DMaterial.cpp \
CCObjLoader.cpp \
CCSkeleton3D.cpp \
CCSprite3D.cpp
CCSprite3D.cpp \
CCSkybox.cpp \
CCTextureCube.cpp
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/..

191
cocos/3d/CCSkybox.cpp Normal file
View File

@ -0,0 +1,191 @@
/****************************************************************************
Copyright (c) 2015 Chukong Technologies Inc.
http://www.cocos2d-x.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
#include "3d/CCSkybox.h"
#include "3d/CCTextureCube.h"
NS_CC_BEGIN
Skybox::Skybox()
: _vao(0)
, _vertexBuffer(0)
, _indexBuffer(0)
,_texture(nullptr)
{
}
Skybox::~Skybox()
{
glDeleteBuffers(1, &_vertexBuffer);
glDeleteBuffers(1, &_indexBuffer);
_vertexBuffer = 0;
_indexBuffer = 0;
if (Configuration::getInstance()->supportsShareableVAO())
{
glDeleteVertexArrays(1, &_vao);
GL::bindVAO(0);
_vao = 0;
}
_texture->release();
}
bool Skybox::init()
{
// create and set our custom shader
auto shader = GLProgramCache::getInstance()->getGLProgram(GLProgram::SHADER_3D_SKYBOX);
auto state = GLProgramState::create(shader);
state->setVertexAttribPointer(GLProgram::ATTRIBUTE_NAME_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof(Vec3), nullptr);
setGLProgramState(state);
initBuffers();
CHECK_GL_ERROR_DEBUG();
return true;
}
void Skybox::initBuffers()
{
if (Configuration::getInstance()->supportsShareableVAO())
{
glGenVertexArrays(1, &_vao);
GL::bindVAO(_vao);
}
// init vertex buffer object
Vec3 vexBuf[] =
{
Vec3(1, -1, 1), Vec3(1, 1, 1), Vec3(-1, 1, 1), Vec3(-1, -1, 1),
Vec3(1, -1, -1), Vec3(1, 1, -1), Vec3(-1, 1, -1), Vec3(-1, -1, -1)
};
glGenBuffers(1, &_vertexBuffer);
glBindBuffer(GL_ARRAY_BUFFER, _vertexBuffer);
glBufferData(GL_ARRAY_BUFFER, sizeof(vexBuf), vexBuf, GL_STATIC_DRAW);
// init index buffer object
const unsigned char idxBuf[] = { 2, 1, 0, 3, 2, 0, // font
1, 5, 4, 1, 4, 0, // right
4, 5, 6, 4, 6, 7, // back
7, 6, 2, 7, 2, 3, // left
2, 6, 5, 2, 5, 1, // up
3, 0, 4, 3, 4, 7 // down
};
glGenBuffers(1, &_indexBuffer);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, _indexBuffer);
glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(idxBuf), idxBuf, GL_STATIC_DRAW);
if (Configuration::getInstance()->supportsShareableVAO())
{
glEnableVertexAttribArray(GLProgram::VERTEX_ATTRIB_POSITION);
getGLProgramState()->applyAttributes(false);
GL::bindVAO(0);
}
}
void Skybox::draw(Renderer* renderer, const Mat4& transform, uint32_t flags)
{
_customCommand.init(_globalZOrder);
_customCommand.func = CC_CALLBACK_0(Skybox::onDraw, this, transform, flags);
renderer->addCommand(&_customCommand);
}
void Skybox::onDraw(const Mat4& transform, uint32_t flags)
{
auto state = getGLProgramState();
state->apply(transform);
GLboolean depthFlag = glIsEnabled(GL_DEPTH_TEST);
GLint depthFunc;
glGetIntegerv(GL_DEPTH_FUNC, &depthFunc);
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LEQUAL);
if (Configuration::getInstance()->supportsShareableVAO())
{
GL::bindVAO(_vao);
}
else
{
GL::enableVertexAttribs(GL::VERTEX_ATTRIB_FLAG_POSITION);
glBindBuffer(GL_ARRAY_BUFFER, _vertexBuffer);
glVertexAttribPointer(GLProgram::VERTEX_ATTRIB_POSITION, 3, GL_FLOAT, GL_FALSE, sizeof(Vec3), nullptr);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, _indexBuffer);
}
glDrawElements(GL_TRIANGLES, (GLsizei)36, GL_UNSIGNED_BYTE, nullptr);
if (Configuration::getInstance()->supportsShareableVAO())
{
GL::bindVAO(0);
}
else
{
glBindBuffer(GL_ARRAY_BUFFER, 0);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
}
CC_INCREMENT_GL_DRAWN_BATCHES_AND_VERTICES(1, 8);
glDepthFunc(depthFunc);
if (!depthFlag)
glDisable(GL_DEPTH_TEST);
CHECK_GL_ERROR_DEBUG();
}
void Skybox::setTexture(TextureCube* texture)
{
CCASSERT(texture != nullptr, __FUNCTION__);
texture->retain();
if (_texture)
_texture->release();
_texture = texture;
getGLProgramState()->setUniformTexture("u_Env", _texture);
}
void Skybox::reload()
{
auto glProgram = getGLProgramState()->getGLProgram();
glProgram->reset();
glProgram->initWithFilenames("Shaders3D/Skybox.vert", "Shaders3D/Skybox.frag");
glProgram->link();
glProgram->updateUniforms();
initBuffers();
}
NS_CC_END

89
cocos/3d/CCSkybox.h Normal file
View File

@ -0,0 +1,89 @@
/****************************************************************************
Copyright (c) 2015 Chukong Technologies Inc.
http://www.cocos2d-x.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
#ifndef __SKYBOX_H__
#define __SKYBOX_H__
#include "cocos2d.h"
NS_CC_BEGIN
class TextureCube;
/**
* Sky box technology usually used to simulate infinity sky, mountains and other phenomena.
*/
class CC_DLL Skybox : public Node
{
public:
CREATE_FUNC(Skybox);
/**texture getter and setter*/
void setTexture(TextureCube*);
/** draw Skybox object */
virtual void draw(Renderer* renderer, const Mat4& transform, uint32_t flags) override;
/** reload sky box after GLESContext reconstructed.*/
void reload();
CC_CONSTRUCTOR_ACCESS:
/**
* Constructor.
*/
Skybox();
/**
* Destructor.
*/
virtual ~Skybox();
/**
* init Skybox.
*/
virtual bool init();
protected:
/**
* init internal buffers for Skybox.
*/
void initBuffers();
void onDraw(const Mat4& transform, uint32_t flags);
GLuint _vao;
GLuint _vertexBuffer;
GLuint _indexBuffer;
CustomCommand _customCommand;
TextureCube* _texture;
private:
CC_DISALLOW_COPY_AND_ASSIGN(Skybox);
};
NS_CC_END
#endif // __SKYBOX_H__

263
cocos/3d/CCTextureCube.cpp Normal file
View File

@ -0,0 +1,263 @@
/****************************************************************************
Copyright (c) 2015 Chukong Technologies Inc.
http://www.cocos2d-x.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
#include "3d/CCTextureCube.h"
#include "platform/CCImage.h"
#include "platform/CCFileUtils.h"
NS_CC_BEGIN
unsigned char* getImageData(Image* img, Texture2D::PixelFormat& ePixFmt)
{
unsigned char* pTmpData = img->getData();
unsigned int* inPixel32 = nullptr;
unsigned char* inPixel8 = nullptr;
unsigned short* outPixel16 = nullptr;
bool bHasAlpha = img->hasAlpha();
size_t uBPP = img->getBitPerPixel();
int nWidth = img->getWidth();
int nHeight = img->getHeight();
// compute pixel format
if (bHasAlpha)
{
ePixFmt = Texture2D::PixelFormat::DEFAULT;
}
else
{
if (uBPP >= 8)
{
ePixFmt = Texture2D::PixelFormat::RGB888;
}
else
{
ePixFmt = Texture2D::PixelFormat::RGB565;
}
}
// Repack the pixel data into the right format
unsigned int uLen = nWidth * nHeight;
if (ePixFmt == Texture2D::PixelFormat::RGB565)
{
if (bHasAlpha)
{
// Convert "RRRRRRRRRGGGGGGGGBBBBBBBBAAAAAAAA" to "RRRRRGGGGGGBBBBB"
inPixel32 = (unsigned int*)img->getData();
pTmpData = new unsigned char[nWidth * nHeight * 2];
outPixel16 = (unsigned short*)pTmpData;
for (unsigned int i = 0; i < uLen; ++i, ++inPixel32)
{
*outPixel16++ =
((((*inPixel32 >> 0) & 0xFF) >> 3) << 11) | // R
((((*inPixel32 >> 8) & 0xFF) >> 2) << 5) | // G
((((*inPixel32 >> 16) & 0xFF) >> 3) << 0); // B
}
}
else
{
// Convert "RRRRRRRRGGGGGGGGBBBBBBBB" to "RRRRRGGGGGGBBBBB"
pTmpData = new unsigned char[nWidth * nHeight * 2];
outPixel16 = (unsigned short*)pTmpData;
inPixel8 = (unsigned char*)img->getData();
for (unsigned int i = 0; i < uLen; ++i)
{
unsigned char R = *inPixel8++;
unsigned char G = *inPixel8++;
unsigned char B = *inPixel8++;
*outPixel16++ =
((R >> 3) << 11) | // R
((G >> 2) << 5) | // G
((B >> 3) << 0); // B
}
}
}
if (bHasAlpha && ePixFmt == Texture2D::PixelFormat::RGB888)
{
// Convert "RRRRRRRRRGGGGGGGGBBBBBBBBAAAAAAAA" to "RRRRRRRRGGGGGGGGBBBBBBBB"
inPixel32 = (unsigned int*)img->getData();
pTmpData = new unsigned char[nWidth * nHeight * 3];
unsigned char* outPixel8 = pTmpData;
for (unsigned int i = 0; i < uLen; ++i, ++inPixel32)
{
*outPixel8++ = (*inPixel32 >> 0) & 0xFF; // R
*outPixel8++ = (*inPixel32 >> 8) & 0xFF; // G
*outPixel8++ = (*inPixel32 >> 16) & 0xFF; // B
}
}
return pTmpData;
}
Image* createImage(const std::string& path)
{
// Split up directory and filename
// MUTEX:
// Needed since addImageAsync calls this method from a different thread
std::string fullpath = FileUtils::getInstance()->fullPathForFilename(path);
if (fullpath.size() == 0)
{
return nullptr;
}
// all images are handled by UIImage except PVR extension that is handled by our own handler
Image* image = nullptr;
do
{
image = new (std::nothrow) Image();
CC_BREAK_IF(nullptr == image);
bool bRet = image->initWithImageFile(fullpath);
CC_BREAK_IF(!bRet);
}
while (0);
return image;
}
TextureCube::TextureCube()
{
_imgPath.resize(6);
}
TextureCube::~TextureCube()
{
}
TextureCube* TextureCube::create(const std::string& positive_x, const std::string& negative_x,
const std::string& positive_y, const std::string& negative_y,
const std::string& positive_z, const std::string& negative_z)
{
auto ret = new (std::nothrow) TextureCube();
if (ret && ret->init(positive_x, negative_x, positive_y, negative_y, positive_z, negative_z))
{
ret->autorelease();
return ret;
}
CC_SAFE_DELETE(ret);
return nullptr;
}
bool TextureCube::init(const std::string& positive_x, const std::string& negative_x,
const std::string& positive_y, const std::string& negative_y,
const std::string& positive_z, const std::string& negative_z)
{
_imgPath[0] = positive_x;
_imgPath[1] = negative_x;
_imgPath[2] = positive_y;
_imgPath[3] = negative_y;
_imgPath[4] = positive_z;
_imgPath[5] = negative_z;
std::vector<Image*> images(6);
images[0] = createImage(positive_x);
images[1] = createImage(negative_x);
images[2] = createImage(positive_y);
images[3] = createImage(negative_y);
images[4] = createImage(positive_z);
images[5] = createImage(negative_z);
GLuint handle;
glGenTextures(1, &handle);
glBindTexture(GL_TEXTURE_CUBE_MAP, handle);
for (int i = 0; i < 6; i++)
{
Image* img = images[i];
Texture2D::PixelFormat ePixelFmt;
unsigned char* pData = getImageData(img, ePixelFmt);
if (ePixelFmt == Texture2D::PixelFormat::RGBA8888)
{
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i,
0, // level
GL_RGBA, // internal format
img->getWidth(), // width
img->getHeight(), // height
0, // border
GL_RGBA, // format
GL_UNSIGNED_BYTE, // type
pData); // pixel data
}
else if (ePixelFmt == Texture2D::PixelFormat::RGB888)
{
glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i,
0, // level
GL_RGB, // internal format
img->getWidth(), // width
img->getHeight(), // height
0, // border
GL_RGB, // format
GL_UNSIGNED_BYTE, // type
pData); // pixel data
}
if (pData != img->getData())
delete[] pData;
}
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
_name = handle;
glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
for (auto img: images)
{
CC_SAFE_RELEASE(img);
}
return true;
}
void TextureCube::setTexParameters(const TexParams& texParams)
{
CCASSERT(_name != 0, __FUNCTION__);
glBindTexture(GL_TEXTURE_CUBE_MAP, _name);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, texParams.wrapS);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, texParams.wrapS);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, texParams.wrapS);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, texParams.wrapT);
glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
}
bool TextureCube::reloadTexture()
{
return init(_imgPath[0], _imgPath[1], _imgPath[2], _imgPath[3], _imgPath[4], _imgPath[5]);
}
NS_CC_END

84
cocos/3d/CCTextureCube.h Normal file
View File

@ -0,0 +1,84 @@
/****************************************************************************
Copyright (c) 2015 Chukong Technologies Inc.
http://www.cocos2d-x.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
#ifndef __CCTEXTURECUBE_H__
#define __CCTEXTURECUBE_H__
#include "renderer/CCTexture2D.h"
#include <string>
#include <unordered_map>
#include "base/ccTypes.h"
NS_CC_BEGIN
/**
TextureCube is a collection of six separate square textures that are put
onto the faces of an imaginary cube.
*/
class CC_DLL TextureCube: public Texture2D
{
public:
/** create cube texture from 6 textures.
@param positive_x texture for the right side of the texture cube face.
@param negative_x texture for the up side of the texture cube face.
@param positive_y texture for the top side of the texture cube face
@param negative_y texture for the bottom side of the texture cube face
@param positive_z texture for the forward side of the texture cube face.
@param negative_z texture for the rear side of the texture cube face.
@return A new texture cube inited with given parameters.
*/
static TextureCube* create(const std::string& positive_x, const std::string& negative_x,
const std::string& positive_y, const std::string& negative_y,
const std::string& positive_z, const std::string& negative_z);
/** Sets the min filter, mag filter, wrap s and wrap t texture parameters.
If the texture size is NPOT (non power of 2), then in can only use GL_CLAMP_TO_EDGE in GL_TEXTURE_WRAP_{S,T}.
*/
void setTexParameters(const TexParams&);
/** reload texture cube after GLESContext reconstructed.*/
bool reloadTexture();
CC_CONSTRUCTOR_ACCESS:
/**
* Constructor.
*/
TextureCube();
/**
* Destructor.
*/
virtual ~TextureCube();
protected:
bool init(const std::string& positive_x, const std::string& negative_x,
const std::string& positive_y, const std::string& negative_y,
const std::string& positive_z, const std::string& negative_z);
private:
std::vector<std::string> _imgPath;
};
NS_CC_END
#endif // __CCTEXTURECUBE_H__

2
cocos/3d/CMakeLists.txt
View File

@ -23,5 +23,7 @@ set(COCOS_3D_SRC
3d/CCSprite3D.cpp
3d/CCSprite3DMaterial.cpp
3d/CCBillBoard.cpp
3d/CCSkybox.cpp
3d/CCTextureCube.cpp
)

2
cocos/cocos2d.h
View File

@ -285,6 +285,8 @@ THE SOFTWARE.
#include "3d/CCBillBoard.h"
#include "3d/CCFrustum.h"
#include "3d/CCPlane.h"
#include "3d/CCTextureCube.h"
#include "3d/CCSkybox.h"
// Deprecated include
#include "deprecated/CCDictionary.h"

1
cocos/renderer/CCGLProgram.cpp
View File

@ -72,6 +72,7 @@ const char* GLProgram::SHADER_3D_POSITION_NORMAL_TEXTURE = "Shader3DPositionNorm
const char* GLProgram::SHADER_3D_SKINPOSITION_NORMAL_TEXTURE = "Shader3DSkinPositionNormalTexture";
const char* GLProgram::SHADER_3D_PARTICLE_COLOR = "Shader3DParticleColor";
const char* GLProgram::SHADER_3D_PARTICLE_TEXTURE = "Shader3DParticleTexture";
const char* GLProgram::SHADER_3D_SKYBOX = "Shader3DSkybox";
// uniform names

5
cocos/renderer/CCGLProgram.h
View File

@ -213,6 +213,11 @@ public:
*/
static const char* SHADER_3D_PARTICLE_COLOR;
/**
Built in shader for skybox
*/
static const char* SHADER_3D_SKYBOX;
/**
end of built shader types.
@}

12
cocos/renderer/CCGLProgramCache.cpp
View File

@ -63,6 +63,7 @@ enum {
kShaderType_3DSkinPositionNormalTex,
kShaderType_3DParticleTex,
kShaderType_3DParticleColor,
kShaderType_3DSkyBox,
#if CC_TARGET_PLATFORM == CC_PLATFORM_WP8 || defined(WP8_SHADER_COMPILER)
kShaderType_PositionColor_noMVP_GrayScale,
#endif
@ -245,6 +246,10 @@ void GLProgramCache::loadDefaultGLPrograms()
p = new GLProgram();
loadDefaultGLProgram(p, kShaderType_3DParticleTex);
_programs.insert(std::make_pair(GLProgram::SHADER_3D_PARTICLE_TEXTURE, p));
p = new GLProgram();
loadDefaultGLProgram(p, kShaderType_3DSkyBox);
_programs.insert(std::make_pair(GLProgram::SHADER_3D_SKYBOX, p));
}
void GLProgramCache::reloadDefaultGLPrograms()
@ -372,6 +377,10 @@ void GLProgramCache::reloadDefaultGLPrograms()
p = getGLProgram(GLProgram::SHADER_3D_PARTICLE_COLOR);
p->reset();
loadDefaultGLProgram(p, kShaderType_3DParticleColor);
p = getGLProgram(GLProgram::SHADER_3D_SKYBOX);
p->reset();
loadDefaultGLProgram(p, kShaderType_3DSkyBox);
}
void GLProgramCache::loadDefaultGLProgram(GLProgram *p, int type)
@ -463,6 +472,9 @@ void GLProgramCache::loadDefaultGLProgram(GLProgram *p, int type)
case kShaderType_3DParticleColor:
p->initWithByteArrays(cc3D_Particle_vert, cc3D_Particle_color_frag);
break;
case kShaderType_3DSkyBox:
p->initWithByteArrays(cc3D_Skybox_vert, cc3D_Skybox_frag);
break;
#if CC_TARGET_PLATFORM == CC_PLATFORM_WP8 || defined(WP8_SHADER_COMPILER)
case kShaderType_PositionColor_noMVP_GrayScale:
p->initWithByteArrays(ccPositionTextureColor_noMVP_vert, ccUIGrayScale_frag);

7
cocos/renderer/CCGLProgramState.cpp
View File

@ -80,6 +80,11 @@ void UniformValue::apply()
GL::bindTexture2DN(_value.tex.textureUnit, _value.tex.textureId);
break;
case GL_SAMPLER_CUBE:
_glprogram->setUniformLocationWith1i(_uniform->location, _value.tex.textureUnit);
GL::bindTextureN(_value.tex.textureUnit, _value.tex.textureId, GL_TEXTURE_CUBE_MAP);
break;
case GL_INT:
_glprogram->setUniformLocationWith1i(_uniform->location, _value.intValue);
break;
@ -135,7 +140,7 @@ void UniformValue::setFloat(float value)
void UniformValue::setTexture(GLuint textureId, GLuint textureUnit)
{
CCASSERT(_uniform->type == GL_SAMPLER_2D, "Wrong type. expecting GL_SAMPLER_2D");
//CCASSERT(_uniform->type == GL_SAMPLER_2D, "Wrong type. expecting GL_SAMPLER_2D");
_value.tex.textureId = textureId;
_value.tex.textureUnit = textureUnit;
_useCallback = false;

20
cocos/renderer/ccGLStateCache.cpp
View File

@ -148,17 +148,33 @@ void bindTexture2D(GLuint textureId)
void bindTexture2DN(GLuint textureUnit, GLuint textureId)
{
#if CC_ENABLE_GL_STATE_CACHE
CCASSERT(textureUnit < MAX_ACTIVE_TEXTURE, "textureUnit is too big");
if (s_currentBoundTexture[textureUnit] != textureId)
{
s_currentBoundTexture[textureUnit] = textureId;
activeTexture(GL_TEXTURE0 + textureUnit);
glBindTexture(GL_TEXTURE_2D, textureId);
}
#else
glActiveTexture(GL_TEXTURE0 + textureUnit);
glBindTexture(GL_TEXTURE_2D, textureId);
#endif
}
void bindTextureN(GLuint textureUnit, GLuint textureId, GLuint textureType/* = GL_TEXTURE_2D*/)
{
#if CC_ENABLE_GL_STATE_CACHE
CCASSERT(textureUnit < MAX_ACTIVE_TEXTURE, "textureUnit is too big");
if (s_currentBoundTexture[textureUnit] != textureId)
{
s_currentBoundTexture[textureUnit] = textureId;
activeTexture(GL_TEXTURE0 + textureUnit);
glBindTexture(GL_TEXTURE_2D, textureId);
glBindTexture(textureType, textureId);
}
#else
glActiveTexture(GL_TEXTURE0 + textureUnit);
glBindTexture(GL_TEXTURE_2D, textureId);
glBindTexture(textureType, textureId);
#endif
}

7
cocos/renderer/ccGLStateCache.h
View File

@ -126,7 +126,6 @@ void CC_DLL enableVertexAttribs(uint32_t flags);
*/
void CC_DLL bindTexture2D(GLuint textureId);
/**
* If the texture is not already bound to a given unit, it binds it.
*
@ -135,6 +134,12 @@ void CC_DLL bindTexture2D(GLuint textureId);
*/
void CC_DLL bindTexture2DN(GLuint textureUnit, GLuint textureId);
/** If the texture is not already bound to a given unit, it binds it.
* If CC_ENABLE_GL_STATE_CACHE is disabled, it will call glBindTexture() directly.
* @since v3.6
*/
void CC_DLL bindTextureN(GLuint textureUnit, GLuint textureId, GLuint textureType = GL_TEXTURE_2D);
/**
* It will delete a given texture. If the texture was bound, it will invalidate the cached.
*

13
cocos/renderer/ccShader_3D_Skybox.frag Normal file
View File

@ -0,0 +1,13 @@
const char* cc3D_Skybox_frag = STRINGIFY(
\n#ifdef GL_ES\n
varying mediump vec3 v_reflect;
\n#else\n
varying vec3 v_reflect;
\n#endif\n
uniform samplerCube u_Env;
void main(void)
{
gl_FragColor = textureCube(u_Env, v_reflect);
}
);

18
cocos/renderer/ccShader_3D_Skybox.vert Normal file
View File

@ -0,0 +1,18 @@
const char* cc3D_Skybox_vert = STRINGIFY(
attribute vec4 a_position;
varying vec3 v_reflect;
void main(void)
{
mat4 MVMatrixLimited = CC_MVMatrix;
MVMatrixLimited[0][3] = 0.0;
MVMatrixLimited[1][3] = 0.0;
MVMatrixLimited[2][3] = 0.0;
vec4 position = MVMatrixLimited* a_position;
v_reflect = a_position.xyz;
gl_Position = position.xyww;
}
);

2
cocos/renderer/ccShaders.cpp
View File

@ -82,5 +82,7 @@ NS_CC_BEGIN
#include "ccShader_3D_ColorNormalTex.frag"
#include "ccShader_3D_Particle.vert"
#include "ccShader_3D_Particle.frag"
#include "ccShader_3D_Skybox.vert"
#include "ccShader_3D_Skybox.frag"
NS_CC_END

2
cocos/renderer/ccShaders.h
View File

@ -84,6 +84,8 @@ extern CC_DLL const GLchar * cc3D_ColorNormal_frag;
extern CC_DLL const GLchar * cc3D_Particle_vert;
extern CC_DLL const GLchar * cc3D_Particle_tex_frag;
extern CC_DLL const GLchar * cc3D_Particle_color_frag;
extern CC_DLL const GLchar * cc3D_Skybox_vert;
extern CC_DLL const GLchar * cc3D_Skybox_frag;
// end of shaders group
/// @}

130
tests/cpp-tests/Classes/Sprite3DTest/Sprite3DTest.cpp
View File

@ -30,6 +30,8 @@
#include "3d/CCAttachNode.h"
#include "3d/CCRay.h"
#include "3d/CCSprite3D.h"
#include "3d/CCTextureCube.h"
#include "3d/CCSkybox.h"
#include "renderer/CCVertexIndexBuffer.h"
#include "DrawNode3D.h"
@ -71,7 +73,8 @@ static std::function<Layer*()> createFunctions[] =
CL(QuaternionTest),
CL(Sprite3DEmptyTest),
CL(UseCaseSprite3D),
CL(Sprite3DForceDepthTest)
CL(Sprite3DForceDepthTest),
CL(Sprite3DCubeMapTest)
};
#define MAX_LAYER (sizeof(createFunctions) / sizeof(createFunctions[0]))
@ -2336,3 +2339,128 @@ void UseCaseSprite3D::update(float delta)
circle->setPositionZ(z);
}
}
Sprite3DCubeMapTest::Sprite3DCubeMapTest() :
_textureCube(nullptr),
_skyBox(nullptr),
_teapot(nullptr)
{
auto s = Director::getInstance()->getWinSize();
addNewSpriteWithCoords(Vec2(s.width / 2, s.height / 2));
}
Sprite3DCubeMapTest::~Sprite3DCubeMapTest()
{
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_WP8 || CC_TARGET_PLATFORM == CC_PLATFORM_WINRT)
Director::getInstance()->getEventDispatcher()->removeEventListener(_backToForegroundListener);
#endif
_teapot->release();
_skyBox->release();
_textureCube->release();
}
std::string Sprite3DCubeMapTest::title() const
{
return "CubeMap & Skybox Test";
}
std::string Sprite3DCubeMapTest::subtitle() const
{
return "";
}
void Sprite3DCubeMapTest::addNewSpriteWithCoords(Vec2 p)
{
Size visibleSize = Director::getInstance()->getVisibleSize();
auto _camera = Camera::createPerspective(60, visibleSize.width / visibleSize.height, 0.1, 200);
_camera->setCameraFlag(CameraFlag::USER1);
// create a teapot
_teapot = Sprite3D::create("Sprite3DTest/teapot.c3b");
_teapot->retain();
//create and set our custom shader
auto shader = GLProgram::createWithFilenames("Sprite3DTest/cube_map.vert", "Sprite3DTest/cube_map.frag");
auto state = GLProgramState::create(shader);
// create the second texture for cylinder
_textureCube = TextureCube::create("Sprite3DTest/skybox/left.jpg", "Sprite3DTest/skybox/right.jpg",
"Sprite3DTest/skybox/top.jpg", "Sprite3DTest/skybox/bottom.jpg",
"Sprite3DTest/skybox/front.jpg", "Sprite3DTest/skybox/back.jpg");
_textureCube->retain();
//set texture parameters
Texture2D::TexParams tRepeatParams;
tRepeatParams.magFilter = GL_NEAREST;
tRepeatParams.minFilter = GL_NEAREST;
tRepeatParams.wrapS = GL_MIRRORED_REPEAT;
tRepeatParams.wrapT = GL_MIRRORED_REPEAT;
_textureCube->setTexParameters(tRepeatParams);
// pass the texture sampler to our custom shader
state->setUniformTexture("u_cubeTex", _textureCube);
_teapot->setGLProgramState(state);
_teapot->setPosition3D(Vec3(0, -5, -20));
_teapot->setRotation3D(Vec3(-90, 180, 0));
auto rotate_action = RotateBy::create(1.5, Vec3(0, 30, 0));
_teapot->runAction(RepeatForever::create(rotate_action));
//pass mesh's attribute to shader
long offset = 0;
auto attributeCount = _teapot->getMesh()->getMeshVertexAttribCount();
for (auto i = 0; i < attributeCount; i++)
{
auto meshattribute = _teapot->getMesh()->getMeshVertexAttribute(i);
state->setVertexAttribPointer(s_attributeNames[meshattribute.vertexAttrib],
meshattribute.size,
meshattribute.type,
GL_FALSE,
_teapot->getMesh()->getVertexSizeInBytes(),
(GLvoid*)offset);
offset += meshattribute.attribSizeBytes;
}
addChild(_teapot);
addChild(_camera);
setCameraMask(2);
{
// config skybox
_skyBox = Skybox::create();
_skyBox->retain();
_skyBox->setTexture(_textureCube);
addChild(_skyBox);
}
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_WP8 || CC_TARGET_PLATFORM == CC_PLATFORM_WINRT)
_backToForegroundListener = EventListenerCustom::create(EVENT_RENDERER_RECREATED,
[this](EventCustom*)
{
auto state = _teapot->getGLProgramState();
auto glProgram = state->getGLProgram();
glProgram->reset();
glProgram->initWithFilenames("Sprite3DTest/cube_map.vert", "Sprite3DTest/cube_map.frag");
glProgram->link();
glProgram->updateUniforms();
_textureCube->reloadTexture();
Texture2D::TexParams tRepeatParams;
tRepeatParams.magFilter = GL_NEAREST;
tRepeatParams.minFilter = GL_NEAREST;
tRepeatParams.wrapS = GL_MIRRORED_REPEAT;
tRepeatParams.wrapT = GL_MIRRORED_REPEAT;
_textureCube->setTexParameters(tRepeatParams);
state->setUniformTexture("u_cubeTex", _textureCube);
_skyBox->reload();
_skyBox->setTexture(_textureCube);
});
Director::getInstance()->getEventDispatcher()->addEventListenerWithFixedPriority(_backToForegroundListener, -1);
#endif
}

26
tests/cpp-tests/Classes/Sprite3DTest/Sprite3DTest.h
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@ -498,4 +498,30 @@ public:
virtual void runThisTest();
};
namespace cocos2d
{
class TextureCube;
class Skybox;
}
class Sprite3DCubeMapTest : public Sprite3DTestDemo
{
public:
CREATE_FUNC(Sprite3DCubeMapTest);
Sprite3DCubeMapTest();
~Sprite3DCubeMapTest();
virtual std::string title() const override;
virtual std::string subtitle() const override;
void addNewSpriteWithCoords(Vec2);
protected:
cocos2d::TextureCube* _textureCube;
Skybox* _skyBox;
Sprite3D* _teapot;
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID || CC_TARGET_PLATFORM == CC_PLATFORM_WP8 || CC_TARGET_PLATFORM == CC_PLATFORM_WINRT)
EventListenerCustom* _backToForegroundListener;
#endif
};
#endif

8
tests/cpp-tests/Resources/Sprite3DTest/cube_map.frag Normal file
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@ -0,0 +1,8 @@
varying vec3 v_reflect;
uniform samplerCube u_cubeTex;
void main(void)
{
gl_FragColor = textureCube(u_cubeTex, v_reflect);
}

16
tests/cpp-tests/Resources/Sprite3DTest/cube_map.vert Normal file
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@ -0,0 +1,16 @@
attribute vec4 a_position;
attribute vec3 a_normal;
varying vec3 v_reflect;
void main(void)
{
gl_Position = CC_MVPMatrix * a_position;
// compute reflect
vec4 positionWorldViewSpace = CC_MVMatrix * a_position;;
vec3 vEyeVertex = normalize(positionWorldViewSpace.xyz / positionWorldViewSpace.w);
vec3 v_normalVector = CC_NormalMatrix * a_normal;
v_reflect = normalize(reflect(vEyeVertex, v_normalVector));
}

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66
tests/lua-tests/src/Sprite3DTest/Sprite3DTest.lua
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@ -1026,6 +1026,69 @@ end
function AsyncLoadSprite3DTest:onExit()
----------------------------------------
----Sprite3DCubeTexture
----------------------------------------
local Sprite3DCubeMap = {}
Sprite3DCubeMap.__index = Sprite3DCubeMap
function Sprite3DCubeMap.create()
local layer = cc.Layer:create()
Helper.initWithLayer(layer)
Helper.titleLabel:setString("Sprite3D CubeMap/Skybox Test")
local visSize = cc.Director:getInstance():getVisibleSize()
local camera = cc.Camera:createPerspective(68, visSize.width / visSize.height, 0.1, 200)
camera:setCameraFlag(2)
layer:addChild(camera)
local fileName = "Sprite3DTest/teapot.c3b"
local teapot = cc.Sprite3D:create(fileName)
teapot:setPosition3D({x = 0, y = -5, z = -20})
teapot:setRotation3D({x = -90, y = 180, z = 0})
local texCube = cc.TextureCube:create("Sprite3DTest/skybox/left.jpg", "Sprite3DTest/skybox/right.jpg",
"Sprite3DTest/skybox/top.jpg", "Sprite3DTest/skybox/bottom.jpg",
"Sprite3DTest/skybox/front.jpg", "Sprite3DTest/skybox/back.jpg");
local program = cc.GLProgram:createWithFilenames("Sprite3DTest/cube_map.vert", "Sprite3DTest/cube_map.frag")
local state = cc.GLProgramState:create(program)
attriNames = {
"a_position", "a_color",
"a_texCoord", "a_texCoord1", "a_texCoord2", "a_texCoord3",
"a_normal", "a_blendWeight", "a_blendIndex"
}
--pass mesh's attribute to shader
local offset = 0
local attributeCount = teapot:getMesh():getMeshVertexAttribCount()
for i = 0, attributeCount-1 do
local meshattribute = teapot:getMesh():getMeshVertexAttribute(i)
state:setVertexAttribPointer(attriNames[meshattribute.vertexAttrib+1],
meshattribute.size,
meshattribute.type,
false,
teapot:getMesh():getVertexSizeInBytes(),
offset);
offset = offset + meshattribute.attribSizeBytes
end
state:setUniformTexture("u_cubeTex", texCube:getName())
teapot:setGLProgramState(state)
teapot:setCameraMask(2)
local rotate_action = cc.RotateBy:create(1.5, { x = 0.0, y = 30.0, z = 0.0})
teapot:runAction(cc.RepeatForever:create(rotate_action));
layer:addChild(teapot)
local skybox = cc.Skybox:create()
skybox:setTexture(texCube)
layer:addChild(skybox)
return layer
>>>>>>> 4ea27173daf6b04cf0b917faa7911dde448cbdca
end
function Sprite3DTest()
@ -1041,7 +1104,8 @@ function Sprite3DTest()
Sprite3DReskinTest.create,
Sprite3DWithOBBPerfromanceTest.create,
Sprite3DMirrorTest.create,
AsyncLoadSprite3DTest.create
AsyncLoadSprite3DTest.create,
Sprite3DCubeMap.create,
}
scene:addChild(Sprite3DBasicTest.create())