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#include "Headers/GUISplash.h"

#include "Core/Headers/ParamHandler.h"
#include "Core/Resources/Headers/ResourceCache.h"
#include "Geometry/Shapes/Headers/Predefined/Quad3D.h"
#include "Hardware/Video/Headers/GFXDevice.h"

namespace Divide {

GUISplash::GUISplash(const stringImpl& splashImageName,const vec2<U16>& dimensions)
{
    SamplerDescriptor splashSampler;
    splashSampler.toggleMipMaps(true);
    splashSampler.setAnisotropy(16);
    splashSampler.setWrapMode(TEXTURE_CLAMP);
    ResourceDescriptor splashImage("SplashScreen Texture");
    splashImage.setFlag(true);
    splashImage.setThreadedLoading(false);
    splashImage.setPropertyDescriptor<SamplerDescriptor>(splashSampler);
    stringImpl splashImageLocation = stringAlg::toBase(ParamHandler::getInstance().getParam<std::string>("assetsLocation") +
                                                       "/misc_images/");
    splashImageLocation += splashImageName;
    splashImage.setResourceLocation(splashImageLocation);

    _splashImage = CreateResource<Texture>(splashImage);
    ResourceDescriptor splashShader("fbPreview");
    splashShader.setThreadedLoading(false);
    _splashShader = CreateResource<ShaderProgram>(splashShader);
}

GUISplash::~GUISplash()
{
    RemoveResource(_splashImage);
    RemoveResource(_splashShader);
}

void GUISplash::render(){
    _splashImage->Bind(ShaderProgram::TEXTURE_UNIT0);
    GFX_DEVICE.drawPoints(1, GFX_DEVICE.getDefaultStateBlock(true), _splashShader);
}

};

Commits for Divide-Framework/trunk/Source Code/GUI/GUISplash.cpp

Diff revisions: vs.
Revision Author Commited Message
331 Diff Diff IonutCava picture IonutCava Sat 06 Dec, 2014 20:53:45 +0000

[Ionut]
- Limited line length to 132 characters to improve readability and diff-comparisons
- Refactored memory allocation/deallocation functions
- Fixed a few compatibility issues with HashMap.h
- Fixed a bug in GPU Skinning shaders (cast a float to int)

321 Diff Diff IonutCava picture IonutCava Wed 03 Sep, 2014 22:05:15 +0000

[Ionut]
- Added support (and enabled by default) for the EASTL library (http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2271.html / https://github.com/paulhodge/EASTL)
— Strings, vectors and hash_maps can be combined from EASTL, STL and Boost (not all combinations work. e.g. EASTL strings with STL/Boost containers due to the lack of a proper hash function)

318 Diff Diff IonutCava picture IonutCava Sat 30 Aug, 2014 17:35:53 +0000

[Ionut]
- Wrapped the entire code in a “Divide” namespace
- VertexBuffers now call “shrink_to_fit” on all internal data storage
- Improved some vector performance by preferring “emplace_back” instead of “push_back” + proepr usage of reserve / resize
- Wrapped OIS specific types and classes in Divide::Input namespace
- Added the messageBox.layout file (forgot it in the previous few commits)

299 Diff Diff IonutCava picture IonutCava Mon 04 Aug, 2014 22:09:22 +0000

[Ionut]
- Disabled shader binary dump/load on non-nVidia GPUs (caused issues)
- More code cleanup/comments/formating (GFXDevice.cpp)

296 Diff Diff k1ngp1n picture k1ngp1n Sun 03 Aug, 2014 14:54:21 +0000

[Ionut]
- nVidia compatibility fixes (GUI, shadows, post-processing)
- Texture bind slots are now part of ShaderProgram class
- Renamed ForwardRenderer class to ForwardPlusRenderer and moved ligh grid creation to it
- More code cleanups and comments

286 Diff Diff IonutCava picture IonutCava Fri 18 Jul, 2014 16:32:03 +0000

[Ionut] [[BR]]

    • very buggy commit ** [[BR]]

- New rendering pipeline: [[BR]]
— Bumped OpenGL version to 4.4 [[BR]]
— Command based rendering. GFXDevice dispatches rendering commands to their respective buffers [[BR]]
— State changing is exclusively controlled by the GFXDevice class [[BR]]
— Material properties and transform matrices are stored in shader storage buffers that are updated after culling and uploaded once per RenderPass. Objects use drawIDs to index data in shaders [[BR]]
— Removed all custom matrices and other, per shader, bind data [[BR]]
— Removed per node light data. Light culling and shader buffers will replace the old light management system [[BR]]
— Framebuffers now use the Texture class for attachments [[BR]]
— Sampler objects now work like RenderStateBlocks. GL_API handles them and stores them in a hash indexed map [[BR]]
— Removed “prepareMaterial” calls. Pre-draw material setup is now only limited to texture binding [[BR]]
— Moved immediate mode emulation and primitive rendering from API level to GFXDevice level [[BR]]
— Framebuffer rendering must be completed with a call to end() to ensure proper MSAA resolve (asserts, otherwise) [[BR]]
- Fixed hash code generation for RenderStateBlock (and now, glSamplerObject) using boost::hash_combine [[BR]]
- Temporarily disabled XML caching for materials [[BR]]

267 Diff Diff k1ngp1n picture k1ngp1n Wed 28 May, 2014 11:08:12 +0000

[Ionut] [[BR]]
- Improved texture handling: [[BR]]
— No more texture unbind (except when clearing the frame state) [[BR]]
— Moved texture bind checking to the GL_API class [[BR]]
- Fixed a crash related to vegetation loading due to compiler optimizations [[BR]]
- removed all “releaseMaterial” functions as they are no longer needed [[BR]]

263 Diff Diff k1ngp1n picture k1ngp1n Fri 09 May, 2014 16:43:53 +0000

[Ionut] [[BR]]
- Fullscreen quads are now rendered via Geometry Shaders [[BR]]
- Implemented shader subroutines [[BR]]
- Improved CVSM’s quality [[BR]]
- Separated shadow only light properties from general light properties in separate UBOs to improve update performance [[BR]]
- Removed shader mask and instead try to load all available shaders from a given file [[BR]]
- Added a method (hackish) of changing projection properties at runtime (e.g. z planes) [[BR]]
- Fixed a comparison bug in RenderStateBlock class (forgot to clean it at last commit) [[BR]]
- Fixed clipping plane upload to shader programs [[BR]]

259 Diff Diff k1ngp1n picture k1ngp1n Sun 27 Apr, 2014 18:24:52 +0000

[Ionut][[BR]]
- Implemented Exponential Stable Cascaded Shadow Maps for directional lights (still buggy, but basically working) [[BR]]
— CSM settings (resolution, number of splits, etc) are part of the scene render state [[BR]]
- SGN can skip rendering for the current frame if they are not ready (e.g. OnDraw can now return false or materials can fail to bind) [[BR]]
- Frustum class is now using the Plane class [[BR]]
- Removed Math SIMD implementation as the compiler generated code will always be faster and safer [[BR]]
- Added a “STUBBED” macro for outputing to the error stream of important messages (instead of using #pragma message) [[BR]]
- Added “freeze time” logic to pause/resume updates with or without freezing the GUI too [[BR]]
- Added “processGUI” method the every Scene class to separate time-sensitive GUI updates from game logic loop [[BR]]
- GLSL <-> Vertex Buffer bind locations are automatically set for every vertex shader [[BR]]
- Added basic support for compute shaders [[BR]]
- Removed most OS define checks to make porting to a new platform easier [[BR]]
- Texture transparency check per-pixel is now using OpenMP [[BR]]
- Texture samplers can now set a border color for CLAMP_TO_BORDER wrap mode [[BR]]
- Removed “Object” suffix from GFX Classes (pixel buffer, vertex buffer, frame buffer, etc) [[BR]]
- Stop processing scene input when application looses focus [[BR]]
- SceneGraphNode class is now responsible for updating SGNComponents on draw and calling its _node’s OnDraw method [[BR]]
- UBOs can now list all of the active uniforms inside a block with info such as type and offset [[BR]]
- Removed deprecated ‘GLCheck’ macro [[BR]]
- A lot of bug fixes and performance improvements in various places [[BR]]

223 k1ngp1n picture k1ngp1n Thu 09 Jan, 2014 15:55:04 +0000

[Ionut] [[BR]]
- Fixed most compatibility bugs on nVidia [[BR]]
— Removed the use of gl_Color in shaders [[BR]]
— Removed the use of GL_QUADS for VBOs [[BR]]
— Added VAO support to GLIM [[BR]]
— Hacked extension checking with GLEW (used glGetStringi for anisotropy and s3tc) [[BR]]
- Changed grass rendering to triangle strips (but disabled for now) [[BR]]
- Improved Transform class for more robustness [[BR]]
- Fixed transform related crash in SceneGraphNode when deleting a parentTransform [[BR]]
- Removed grandParent support in SceneGraphNode class as it was useless (getParent()->getParent() works just as well) [[BR]]