encounter
/
SDL
mirror of https://github.com/encounter/SDL.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
843 Commits 4 Branches 16 Tags 92 MiB
Commit Graph

127 Commits

Author SHA1 Message Date
Ryan C. Gordon 415675bef0 Static analysis fix: division by zero. 2014-03-20 11:14:44 -04:00
Ryan C. Gordon b659c70080 Static analysis fix: uninitialized variables. 
This is actually a false-positive, in this case, since Clang doesn't know
 that SDL_SetError() only ever returns -1. Feature request to improve that,
 with explanation about these specific SDL patches, is here:

   http://llvm.org/bugs/show_bug.cgi?id=19208
 2014-03-20 10:41:47 -04:00
Ryan C. Gordon e84fc5a368 Static analysis fix: division by zero. 2014-03-19 18:25:21 -04:00
David Ludwig f25ee50b03 Fixed broken rotation detection routines on WinRT 
Rotation detection and handling should now work across all, publicly-released,
WinRT-based platforms (Windows 8.0, Windows 8.1, and Windows Phone 8.0).
 2014-03-15 14:54:23 -04:00
David Ludwig 5281f9f1ea Fixed a crash on Windows Phone 8 that occurred after rotating a device 
This changeset prevents IDXGISwapChain::ResizeBuffers from being invoked on
Windows Phone 8, a function that isn't available on the platform (but is
available on other Windows platforms).  The call would fail, which ultimately
led to a crash.

This changeset also attempts to make sure that the D3D11 swap chain is created
at the correct size, when using Windows Phone 8.

Still TODO: make sure rotation-querying works across relevant Windows
platforms (that support Direct3D 11.x).
 2014-03-15 13:27:18 -04:00
Sam Lantinga f9a5896819 Added missing copyright notices 2014-03-13 21:21:26 -07:00
Sam Lantinga ed02f61da1 Fixed the copyright date on files contributed by David Ludwig 2014-03-13 00:40:08 -07:00
David Ludwig 4cd5ed7ba2 Merged various WinRT build fixes 2014-03-12 12:12:20 -04:00
David Ludwig b68b6e23d1 Fixed various build and runtime errors when using WinRT with VS2012. 2014-03-12 11:57:15 -04:00
Sam Lantinga 641ba09975 Fixed compiling Windows RT code on Visual Studio 2013 2014-03-12 07:26:07 -07:00
David Ludwig 36e7c8d92d Fixed compiler errors in the D3D11 renderer when building for WinRT 
Still TODO: fix other build errors, especially linker errors, when building
SDL/WinRT, then fix any runtime errors that pop up.
 2014-03-11 12:40:31 -04:00
David Ludwig ce3c5b842f Made VS2012 build the D3D11 renderer 
This change is currently limited to Win32/Windows-Desktop builds.  Build fixes
for WinRT + VS2012 are still pending.
 2014-03-10 22:53:03 -04:00
Sam Lantinga 2c558ca24d Fixed D3D9 initialization on Windows 8, which doesn't have D3DX 2014-03-10 17:19:19 -07:00
Sam Lantinga 9c2fb684af Implemented fullscreen <-> windowed transition on Windows 8 2014-03-10 15:00:59 -07:00
Sam Lantinga 7e8b25534d Fixed line endings 2014-03-10 14:35:37 -07:00
Sam Lantinga 3df586cef5 Fixed creating the rendering context on a specific device 2014-03-10 12:49:15 -07:00
Sam Lantinga 9aa5b1d457 Implemented YV12 and IYUV texture support for the D3D11 renderer 2014-03-10 05:44:34 -07:00
Sam Lantinga 965cdf10d4 Minor style tweaks 2014-03-10 02:13:44 -07:00
Sam Lantinga 1a35f32b68 Converted David Ludwig's D3D11 renderer to C and optimized it. 
The D3D11 renderer is now slightly faster than D3D9 on my Windows 8 machine (testsprite2 runs at 3400 FPS vs 3100 FPS)
This will need tweaking to fix the Windows RT build.
 2014-03-10 01:51:03 -07:00
Sam Lantinga a8f540fe4a Fixed renderer flags to include support for target textures after the renderer is created. 2014-03-09 22:48:38 -07:00
Sam Lantinga 1367bf8748 Integrated David Ludwig's support for Windows RT 2014-03-09 11:36:47 -07:00
Sam Lantinga 05c23063bb Fixed line endings on WinRT source code 2014-03-09 11:06:11 -07:00
Gabriel Jacobo f61602b434 Improve window recreation logic in OpenGL* renderers 2014-02-27 20:21:46 -03:00
Gabriel Jacobo 4c192bc802 Fixes #2308, recreate window if GL requirements for the renderer are not met 
If the window has been created with values for SDL_GL_CONTEXT_PROFILE_MASK,
SDL_GL_CONTEXT_MAJOR_VERSION and SDL_GL_CONTEXT_MINOR_VERSION not matching those
required by the renderer, attempt to recreate the window.
This is needed on platforms where both GL and GLES 1/2 surfaces are supported
by the video backend, requiring that the window be recreated when switching
between context types.
 2014-02-25 17:42:34 -03:00
David Ludwig 44b0e901f0 WinRT: d3d11 blend mode bug fixes 
The destination target's alpha wasn't getting set correctly in many cases.  Among other problems, this prevented some alpha-blended textures from displaying correctly in Windows Phone 8's multitasking screen.

The d3d11 renderer now uses the same blending settings found in the d3d9 renderer.
 2013-12-30 11:59:04 -05:00
David Ludwig 0562e53fdf WinRT: minor header file usage cleanup in the d3d11 renderer 2013-12-26 11:04:35 -05:00
David Ludwig 94233675c7 WinRT: simplified the d3d11 vertex shader a bit 
The projection and view matrices are now computed ahead of time, as they both get computed in the same spot, and typically not often.  If this does, however, become a performance problem later on, this change can always be reverted.
 2013-12-26 11:03:43 -05:00
David Ludwig 7ef05d266f WinRT: implemented SDL_RenderSetClipRect for the d3d11 renderer 2013-12-26 10:18:33 -05:00
David Ludwig 700f82de2b WinRT: corrected a minor error in an end-of-file comment 2013-12-25 23:46:19 -05:00
David Ludwig 8b2694f986 WinRT: minor rotation/orientation code cleanup in the d3d11 renderer 2013-12-25 23:45:07 -05:00
David Ludwig b93ab1e6a3 WinRT: removed a bit of dead d3d11 code 2013-12-25 23:25:25 -05:00
David Ludwig f0e406e994 WinRT: d3d11 compiled-shader code cleanup 
I'm surprised this code even compiled, before this change.  It did, but regardless, here's a cleanup.
 2013-12-25 22:27:58 -05:00
David Ludwig 4d16628f1c WinRT: made sure d3d11 debug mode doesn't get enabled by default 
D3D11 debug mode got inadvertently enabled, in all cases, via changeset c0e68f3.  This change reverts that.
 2013-12-25 22:05:18 -05:00
David Ludwig ce8057221a WinRT: compiled the d3d11 renderer's shaders into SDL itself 
Previously, the shaders would get compiled separately, the output of which would need to be packaged into the app.  This change should make SDL's dll be the only binary needed to include SDL in a WinRT app.
 2013-12-25 21:39:48 -05:00
David Ludwig 8db33416a2 WinRT: added a TODO note regarding texture-[un]locking in the d3d11 renderer 2013-12-25 14:20:40 -05:00
David Ludwig 187f52e80f WinRT: renamed d3d11-internal struct, SDL_VertexShaderConstants, to just VertexShaderConstants 
This is primarily to keep naming consistent with other shader-bound structs.
 2013-12-25 14:17:49 -05:00
David Ludwig 2225493102 WinRT: moved contents of the d3d11 renderer's header file into its implementation file 2013-12-25 13:13:15 -05:00
David Ludwig d4ae392953 WinRT: simplified a potentially-common error message from D3D11_SetRenderTarget 2013-12-25 13:00:41 -05:00
David Ludwig b0df915737 WinRT: removed an unnecessary use of std::string in the d3d11 renderer 2013-12-25 12:58:37 -05:00
David Ludwig 10f2de1e69 WinRT: utilized SDL_SetError's return value in the d3d11 renderer 2013-12-25 12:52:16 -05:00
David Ludwig 43e27aa82e WinRT: minor d3d11 code cleanups 2013-12-25 12:48:47 -05:00
David Ludwig 8c8feb83e0 WinRT: made d3d11-spawned error messages trickle down 
Some error messages had the potential to be overwritten/obscured.
 2013-12-25 12:47:39 -05:00
David Ludwig 5fba7db23c WinRT: made d3d11-spawned error messages include the function name of failed calls 2013-12-25 12:43:26 -05:00
David Ludwig 5e6aba0670 WinRT: better rendering performance via D3D11_USAGE_DYNAMIC 2013-12-22 21:13:35 -05:00
CarniBlood 472068dd97 fixed gles/gles2 renderer creation fail on Android when default major/minor version doesn't match 2013-12-19 06:01:18 +09:00
Sam Lantinga 8db4c5a9d3 Fixed crash if the input data pitch is larger than the locked texture pitch 2014-02-25 10:04:49 -08:00
Gabriel Jacobo 6ee12d6ccc Fixes #2296 - SDL_GL_UnbindTexture segfaults (thanks Daniel B?nzli) 2014-02-24 18:57:22 -03:00
Sam Lantinga 22e3217e59 Fixed infinite recursion in D3D_Reset() 2014-02-20 21:07:56 -08:00
Sam Lantinga 6b33f2e8ca Fixed resetting the current render target if the D3D device is reset while using a non-default render target. 2014-02-17 22:20:33 -08:00
Sam Lantinga 076a14b263 Fixed crash if render target textures are used while the device is lost 2014-02-10 13:40:02 -08:00