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182 commits

Author SHA1 Message Date
Gregory Hainaut
b1ea081fc3 gsdx-debug: improve tracing interface 
Basically move the format and c_str() in the macro
 2015-05-17 13:05:08 +02:00
Gregory Hainaut
c567198967 gsdx-ogl: replaced draw_count by s_n 
This way error message is aligned with everything else :)

It is not perfect (normally it must be done in start of main draw)
 2015-05-16 13:59:13 +02:00
Gregory Hainaut
62e0e6a067 gsdx: remove deprecated code 
Core was fixed to call GSFifo in the good thread
 2015-05-16 13:52:16 +02:00
Gregory Hainaut
28bb64aae8 gsdx: sed/dr/dRect/ 2015-05-15 20:49:32 +02:00
Gregory Hainaut
445c28fe97 gsdx: sed/sr/sRect/ 2015-05-15 20:47:14 +02:00
Gregory Hainaut
d566bb2a23 gsdx: sed /st/sTex/ 2015-05-15 20:45:31 +02:00
Gregory Hainaut
6a9e425308 gsdx: sed /dt/dTex/ 2015-05-15 20:44:15 +02:00
Gregory Hainaut
08291aed0c gsdx-ogl: color state impact the clean command 2015-05-15 15:25:45 +02:00
Gregory Hainaut
b7a9465963 gsdx-ogl: update the device to use the new texture flags 
Hopefully it will increase a bit the speed
 2015-05-12 18:18:20 +02:00
Gregory Hainaut
f37f3cb3cf gsdx-ogl: improve texture uploading 
Initially we copy pitch by line in the PBO and tell the dma to only
use the first valid byte.

Now, we only copy useful data to the PBO. It reduce the copy and PBO memory requirement.

It seems a bit faster on native resolution
 2015-05-11 16:32:13 +02:00
Gregory Hainaut
921fa3bab8 gsdx-ogl/linux: drop fba option 
It is useless as DX11
 2015-05-11 13:57:26 +02:00
Gregory Hainaut
30e3956ea7 gsdx-ogl: avoid issue with apitrace 
The tool doesn't support NaN value so be sure the buffer is correctly initialized
 2015-05-11 11:19:18 +02:00
Gregory Hainaut
1523b9534f gsdx-debug: compact the code 2015-05-11 11:19:00 +02:00
Gregory Hainaut
f029e4763f gsdx-ogl: add the alpha value in a constant buffer 2015-05-09 15:02:34 +02:00
Gregory Hainaut
625d65d4b4 gsdx-ogl: encode the bogus id as shader parameter 2015-05-09 14:55:44 +02:00
Gregory Hainaut
380e420cdd gsdx-ogl: add a blend parameter to shader 2015-05-08 20:28:50 +02:00
Gregory Hainaut
8e1db43431 gsdx-debug: debug stuff 2015-05-08 19:28:17 +02:00
Gregory Hainaut
1addae1993 gsdx-ogl: don't use extra shader for sprite hack 
Atst == 2 && sprite_hack is equivalent to Atst == 1

It frees a bit in the shader selector, and reduces shader combinations.
 2015-05-08 19:28:16 +02:00
Gregory Hainaut
d6448183d7 gsdx-ogl-debug: insert error message in GL stream 
This way, you can see your message in the GL debugger
 2015-05-08 00:16:31 +02:00
Gregory Hainaut
51a67029cf gsdx-ogl: add an option to print gl error messages 2015-05-07 23:54:22 +02:00
Gregory Hainaut
6095f40baf gsdx-ogl: add the number of free bit in selector structs 2015-05-07 18:41:10 +02:00
Gregory Hainaut
530e4ce776 gsdx-ogl: drop hack that rescale primitive (to avoid upscale glitch) 
Rendering is bad. It renders sprites at native resolution.
 2015-05-06 19:09:13 +02:00
Gregory Hainaut
6d65867b26 gsdx-ogl: comment point_sampler 
It is not enabled on the shader so I will reuse the bit
 2015-05-06 19:09:12 +02:00
Gregory Hainaut
3fcac07120 gsdx-ogl: print some message when blending is not properly supported 2015-05-06 19:09:12 +02:00
Gregory Hainaut
5f5b901bca gsdx-ogl: alpha bending equation/function are constant 
Drop useless variables/state checking
 2015-05-05 11:20:25 +02:00
Gregory Hainaut
8032e2c369 gsdx-ogl: separate color mask state from the blending state 
Unlike DX they're uncorrelated.
 2015-05-05 10:26:01 +02:00
Gregory Hainaut
14a1925de0 gsdx ogl: date texture is signed to use i variant 2015-05-02 16:53:34 +02:00
Gregory Hainaut
335695bd0e purge GLES from GSdx ! 
mobile will use vulkan (or any new API) anyway
 2015-05-01 20:02:17 +02:00
Gregory Hainaut
71c26a829e gsdx-ogl: forget to remove this useless call 
It is done once in Device Creation instead of per stencil object
 2015-05-01 12:10:03 +02:00
Gregory Hainaut
ee19a2789c gsdx: move invalidation from GSDevice to GSTexture 
Much cleaner this way
 2015-04-30 19:55:57 +02:00
Gregory Hainaut
2bd9043657 gsdx-ogl: improve debug of stencil 
Note: ENABLE_OGL_STENCIL_DEBUG could be dropped now that I can read the stencil properly
 2015-04-30 19:55:57 +02:00
Gregory Hainaut
ee244071fa gsdx-ogl: use 64 bits counter + fix division factor 
I also added a counter of the real size of the texture.

I have a bad overhead for pbo transfer
 2015-04-25 14:18:21 +02:00
Gregory Hainaut
757726bb91 gsdx-ogl: allow to invalidate the texture 
It just a hint to the driver to avoid any useless transfer

I don't expect any change but it is free so why not ;)
 2015-04-25 12:50:12 +02:00
Gregory Hainaut
c207632e49 gsdx-ogl: improve date performance for GL45 
If there is no overlap, it is allowed to directly read from the render target.

On SotC testcase with 6x scaling: 30fps -> 40fps

Note: it requires GL_ARB_texture_barrier extension so be sure to have a recent driver

Note2: it requires a lots of testing too

Open question: in case of complex date (written alpha)
Will it be faster to split the draw call into multiple call with no
primitive overlap
 2015-04-24 21:12:33 +02:00
Gregory Hainaut
795ae50ecd gsdx-ogl: fix the recently broken advance date feature 
Now it is really working with a 2 stages shaders but it is still slow.
 2015-04-24 20:13:38 +02:00
Gregory Hainaut
672e3f9533 gsdx-ogl: use DSA for texture management 
Yeah code is much nicer :)
 2015-04-24 19:34:17 +02:00
Gregory Hainaut
31f8c065db gsdx-ogl: implement a new hack UserHacks_UnscaleSprite for opengl 
UserHacks_UnscaleSprite = 1 will unscale flat sprites
UserHacks_UnscaleSprite = 2 will unscale all  sprites (don't work well so far)

The idea of the hack is to redo the interpolation of texture coordinate
based on the non-upscaled pixel position.

It avoids various glitches but sprites aren't upscaled anymore (so no
more anti-aliasing, potentially a coefficient can be added).
 2015-04-20 07:18:08 +02:00
Gregory Hainaut
6124eb844e gsdx-ogl: only compile useful VS 
logz is a constant
wildhack is only compatbile with TME/FST

Compilation goes down from 64 to 20 vertex shaders.
 2015-04-20 07:17:58 +02:00
Gregory Hainaut
418f2e69a8 gsdx-ogl: implement the wildhack on the GPU 
Likely much faster for opengl and much easier to implement

Note: hopefully UserHacks_round_sprite_offset will replace it
 2015-04-13 22:14:36 +02:00
Gregory Hainaut
920ac6695f gsdx-ogl: add preliminary support of external shader fx 2014-11-10 10:37:58 +01:00
Gregory Hainaut
84f844767c gsdx-ogl: micro optimize PSConstantBuffer cache 
Might help to save a cache line on the CPU :)
 2014-11-08 21:39:17 +01:00
Gregory Hainaut
6fe9ee387d gsdx-ogl: optimize the PS cb cache 
* Don't use the stack
* Don't compare MinMax parameter (depends of others)
* Don't store not-compared parameter in the cache (HalfTexel/MinMax)

+0.3fps/46fps (well better than nothing)
 2014-10-02 20:44:22 +02:00
Gregory Hainaut
ccc1137e12 gsdx-ogl: merge the two vertex buffer format 
* Only a single VAO
    => Format is set once
    => Only a single bind at startup
    => GSVertexBufferStateOGL is nearly useless
    => barely faster but better than nothing :)
 2014-10-02 20:44:22 +02:00
Gregory Hainaut
10c7be8c50 gsdx-ogl: Use 32B strides for all VBO 2014-10-02 20:44:22 +02:00
Gregory Hainaut
1e86e3cb08 gsdx-ogl: rework callback debug 
* use DebugOutputToFile as a callback of gl error. Add a breakpoint to
  find the culprit GL call
* use string instead of char[n]

Note: CheckDebugLog is potentially useless now
 2014-09-28 12:00:34 +02:00
Gregory Hainaut
0d45e6d70e gsdx-ogl: avoid to send constant to the GPU 
It was a waste of bandwith
 2014-04-06 10:44:40 +02:00
Gregory Hainaut
b020bd76c6 gsdx-ogl: restore gles build 
Add the --gles build option to the linux main script
Ifdef all gl code not supported on gles3 (note some will be reenabled for gles3.1)

Note: it probably doesn't run anymore. My Nvidia driver doesn't support
yet egl/gles so I can't test it. Feel free to contribute.
 2014-03-29 11:55:02 +01:00
Gregory Hainaut
8b78551b92 gsdx-ogl: improve debugging capabilities 
allow to print memory transfer usage
Check gl call in dev build
 2014-03-25 16:36:29 +01:00
refraction
5b14ca0fb9 GSDX: Clear up all compiler warnings. No changes to emulation. 
git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5840 96395faa-99c1-11dd-bbfe-3dabce05a288
 2014-01-26 00:58:21 +00:00
gregory.hainaut
c2aa4ff3fd gsdx ogl: 
* restore the old fxaa (Asmodeam will be integrated when I got time)
* port the recently added new scanline algo


git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5818 96395faa-99c1-11dd-bbfe-3dabce05a288
 2014-01-18 14:46:13 +00:00