Explanation, because this gives me a headache and this might save someone else one (or I might be wrong and they might see why): in D3D10, 0.0 points to the centre of the leftmost texel and 1.0 points one texel to the right of the rightmost texel, so to map a UNORM uniformly across a texel we need to multiply the input by (w-1)/w. In D3D9 0.0 points to the left edge of the leftmost texel and 1.0 to the right edge of the rightmost texel so after the multiplication we add 1/2w.
Actual texture sampling is probably not right for at least one of D3D9 and D3D10, but this headache is killing me.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5279 96395faa-99c1-11dd-bbfe-3dabce05a288
* add a script to run cg compiler on glsl file:
+ handy to check the syntax
+ output the asm of the shader
- unfortunately don't support latest glsl construct but better than nothing
* really delete resources before context destruction
* wanted to play with opengl3 timer for profiling but not conclusive, just keeping code around for future use
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5278 96395faa-99c1-11dd-bbfe-3dabce05a288
Also set the auto deinterlace mode in GSdx when the .ini isn't present (instead of "none").
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5270 96395faa-99c1-11dd-bbfe-3dabce05a288
* I miss some ending bit.
* Use a full int for GSvsync
* fix a small memory link
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5269 96395faa-99c1-11dd-bbfe-3dabce05a288
The following dup CRCs of were removed (leaving one):
0x7D4EA48F - Haunting Ground EU (now only Genji).
0x1A85E924 - DMC3 CH (now only GOW1)
0x7ACF7E03 - Spyro New beginning (now only ICO)
The following CRCs were removed without any negative effect:
0x2F123FD8 - GOW2 RU (same as US).
0x23A97857 - Star Ocean 3 JPUNDUB (same as US).
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5255 96395faa-99c1-11dd-bbfe-3dabce05a288
* Fix context code for the common shader and set the indices for the uniform... (will fix most of GLSL-related black screen issue)
* some memory improvements were not merged from zzogl-dev branch
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5252 96395faa-99c1-11dd-bbfe-3dabce05a288
glsl4: Replace some define with function (ogl4 support function pointer). Explain how depth is computed in vertex shader
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5233 96395faa-99c1-11dd-bbfe-3dabce05a288
- Added "Aggressive-CRC" checkbox at the HW hacks section of the config dialog.
- The following hacks are now activated only in aggressive mode:
- God of War 2: disable water effect/lines, disable global haze.
- FFX, FFX2, SSX3 (the full crc hack from r5214).
- Shadow of the Colossus: disable (over)bloom.
- Reverted the Valkyrie Profile 2 hack to pre- r5214.
- Some CRC fixes by comments on r5214.
- Regression fix of dynamic crc hack (INITIAL_MODE = 0 didn't compile)
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5221 96395faa-99c1-11dd-bbfe-3dabce05a288
* properly release shader in release mode
* set stream format every time an array buffer is bound
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5219 96395faa-99c1-11dd-bbfe-3dabce05a288
.
Allows to have a single dynaCRC DLL for several games, differentiated by their CRCs by using the new utility IsCRC(0x12345678, 0x87654321, ...).
Note: With old GSdx (and updated new DynaCrcHack.c), IsCRC always returns false.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5215 96395faa-99c1-11dd-bbfe-3dabce05a288
- 14 Updated hacks, 41 new hacks (See full list at the first comment).
- New crc-hacks might have patial crc lists, so it's possible that some copies won't get the benefit (yet).
- Non crc-hacks code was NOT imported from Cutie, so some crc hacks might not be as effective as within Cutie itself.
- New region: CH, few more CRCs.
Note:
Due to the very big list of affected games, I couldn't test the vast majority of them, and so your help would be appreciated in testing. Please report (even if someone else already reported with the same result as yours) with the following format:
<game name> - <better/worse/same> (reason) - tested <little/medium/much>
e.g.:
Tomb Raider Legend - Better (removes garbage graphics) - tested a little.
GTA San Andreas - Better (removes ghosts) - tested a little.
And of course, big thank you goes to the author of Cutie, for the time put into improving PCSX2, and for respecting the GPL license and releasing the code.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5214 96395faa-99c1-11dd-bbfe-3dabce05a288
* some parameters was set after the shader setup. Extend the API to do the shader setup before the draw
* remove the useless shader compatibility bits
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5212 96395faa-99c1-11dd-bbfe-3dabce05a288
* fix properly context, directly save the state in the shader
* replace the last deprecated variable in the shader. Remain the issue that host enable 1 output and the shader write 2 outputs
* It seems that VBO does't depends on the VAO but vertex format depends on both VBO/VAO so I set the format multiple time. Not sure the behavior is fully correct
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5211 96395faa-99c1-11dd-bbfe-3dabce05a288
zzogl: rework the shader interface to use struct like CG. Shader are still broken because some variables (gl_color & gl_secondary_color) are not supported in vertex shader...
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5209 96395faa-99c1-11dd-bbfe-3dabce05a288
* use 128 vertex buffer instead of 512 that will avoid to fill the GPU vram
* Use separate shader infrastructure for GLSL 4 as Nvidia cg. Beside code is much easier to understand
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5208 96395faa-99c1-11dd-bbfe-3dabce05a288
various: apply some patch of Micove to disable debug logging in GSdx release mode
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5206 96395faa-99c1-11dd-bbfe-3dabce05a288
* Clean the zzsetparameter API to always use the program for uniform that depends on the program. Future goal is to use a nice OO interface
* Use uniform buffer. Would allow future optimization and remove most initialization stuff. Don't support yet the 2 zzogl contexts.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5201 96395faa-99c1-11dd-bbfe-3dabce05a288
* drop hack for of Natty and use the std FindGtk2 module, time to upgrade to Precise.
* Bump cmake requirement to 2.8.5 to avoid multiarch issue
* Create new cmake variable GLSL_SHADER_DIR for glsl file. Default value /usr/share/games/pcsx2
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5200 96395faa-99c1-11dd-bbfe-3dabce05a288
pcsx2: don't print window title in fullscreen because it create a white frame flickering. Seem like a wx regression
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5199 96395faa-99c1-11dd-bbfe-3dabce05a288
* Add 2 new dev options: REBUILD_SHADER (nvidia cg) & BUILD_REPLAY_LOADERS
* zzogl-pg-cg will use the shader of zzogl-pg.
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5190 96395faa-99c1-11dd-bbfe-3dabce05a288
* add some code to support OGL4 debugging. Not enable on CmakeList.txt by default
* LOAD_PS/LOAD_VS were using a "std" argument instead of a reference.
* reuse the opengl context creation developed for GSdx. For the moment only enable OGL2
* Add some documentation for the zzShader API
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5188 96395faa-99c1-11dd-bbfe-3dabce05a288
