* detect Advanced Micro Devices for newer AMD Card...
* Mess with coordinate for StretchRect. Upscaling seem to work now. Surely the biggest diff between ogl and dx...
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5655 96395faa-99c1-11dd-bbfe-3dabce05a288
* factorize sample object creation
* remember frame buffer attachment state
* Use a basic context on EGL. Allow to use Mesa 9.1 on AMD GPU.
* precompile vertex and geometry shader to avoid benchmark polution on replay
* Try harder to detect FGLRX driver on window
* various clean
Remain to fix the coordinate system for upscaling
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5651 96395faa-99c1-11dd-bbfe-3dabce05a288
* Fix shader alpha issue. Hoppefully fix lots of glitches.
* Use glBufferSubData to upload data into the constant buffer instead of map/unmap. More fps :)
* Fix wrong api setup on EGL
* Be more portable on glsl2h
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5650 96395faa-99c1-11dd-bbfe-3dabce05a288
* clean texture management & use different texture unit for various texture operation
* separate sampler and texture setup
* Always disable GL_SCISSOR_TEST before any cleaning to be sure the all pixels are reset
* properly set upscale_multiplier in the linux gui (was mixed with msaa). Unfortunately it is still broken...
* Fix EGL with GSopen1
* Use stdcall for function definition in the replay (avoid segmentation fault)
* Directly use gl_Position in shader instead of an extra user defined variable
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5648 96395faa-99c1-11dd-bbfe-3dabce05a288
* replace most OGL_FREE_DRIVER with a dynamic detection. Remains the context creation. Closed drivers need 3.3
* Add the CopySubImage fallback
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5647 96395faa-99c1-11dd-bbfe-3dabce05a288
* Emulate Geometry Shader from the CPU.
* add some option to override opengl extension detection
* redo shader interface (again) to compile on the free driver
SW renderer is now working on the free driver.
To test it on your linux box use this cmake option -DEGL_API=TRUE
Note: (need opengl 3.0) I test mesa 9.2 git
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5646 96395faa-99c1-11dd-bbfe-3dabce05a288
* fix a bad interaction when GL_ARB_SSO is supported without GL_ARB_shading_language_420pack
* try to replace struct with flat parameter in glsl interface
=> with some hacks of the free driver, I was able to compile SW renderer shader. Unfortunately
the rendering is broken. Maybe my hack :p
* remove EGL context check (wasn't working as expected)
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5644 96395faa-99c1-11dd-bbfe-3dabce05a288
* fix wrong interaction when both GL41 or GL42 aren't supported
* Add a new define to downgrade opengl requirement to test the free driver and EGL
=> As far as I can tell, they only miss geometry shader& GLSL150 (got GLSL140)
* Found a way to avoid crash in AMD driver. Skip the upload of small texture but rendering is wrong now...
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5643 96395faa-99c1-11dd-bbfe-3dabce05a288
* remove an old&useles dummy geometry shader (was used to workaround amd bug)
* use a basic X11 window for GSopen1
* redo the replayer: it is now based on dlopen rather than standard static/dynamic library. AMD driver doesn't play nicely with the later...
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5639 96395faa-99c1-11dd-bbfe-3dabce05a288
* replace both DISABLE_GL41_SSO and DISABLE_GL42 macro with a dynamic check based on the extension support
* glsl2h: use static instead of extern
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5636 96395faa-99c1-11dd-bbfe-3dabce05a288
* add a perl script to convert shader to char*
* By default use *.glsl file (handy to do some trials).
Only drawback, glsl2h need to be manually called at the moment
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5632 96395faa-99c1-11dd-bbfe-3dabce05a288
* workaround AMD driver bleding issue (got at least a nice rendering in GoW)
* would run on the opensource driver when they support geometry shader
Stil got some crash on the driver. Arg!!!
FGLRX user if you want to do some trials
uncomment #define DISABLE_GL41_SSO in GSdx/config.h
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5630 96395faa-99c1-11dd-bbfe-3dabce05a288
* Use bigger index for Uniform buffer to avoid any collision with sampler.
* add a new config to disable openGL 4.2 requirement. Would be done at runtime later.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5620 96395faa-99c1-11dd-bbfe-3dabce05a288
It wasn't the suspicious code, that actually seems to be correct. The rempty() case should now be unnecessary except in case of bad register settings, but that's outside of our control so it needs to stay until code's added for that case. A console warning would be appropriate.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5612 96395faa-99c1-11dd-bbfe-3dabce05a288
* port KrossX patch from r5556 to openGL
* add a basic gui entry, would love an additional description
* also add the pointsampler hack but don't activate it yet
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5570 96395faa-99c1-11dd-bbfe-3dabce05a288
* Don't try to allocate a "null" array when shader log is empty
* glsl: hopefully implicit cast error on Nvidia driver
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5542 96395faa-99c1-11dd-bbfe-3dabce05a288
* initialize the context status variable that take care of some startup hang
* cmake: don't link and compile EGL when it isn't requested
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5528 96395faa-99c1-11dd-bbfe-3dabce05a288
* implement GSWndEGL copy/pasted from zzogl.
* remove linux debugging shader that failed to compile on window
* add additional debug message during context creation
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5520 96395faa-99c1-11dd-bbfe-3dabce05a288
* Remove bad redefinition of glActiveTexture and glBlendColor pointer
* Remove glew dependency on linux
* s/OGL_DEBUG/ENABLE_OGL_DEBUG/ and enable it on debug
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5512 96395faa-99c1-11dd-bbfe-3dabce05a288
* move GL loading function into its own namespace
* Use manual GL loading on linux too and mostly drop glew dependency. (Not 100% clean we are still depends on some glew define, it will be fixed later)
Note: shaders still need to be copied manually from GSdx/res to bin/plugins
git-svn-id: http://pcsx2.googlecode.com/svn/branches/gsdx-ogl-wnd@5510 96395faa-99c1-11dd-bbfe-3dabce05a288
gregory.hainaut