Sergey Lipskiy
fb1a28c6db
Clear frame and depth buffers lists when interlace mode is changed,
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because new mode makes old buffers invalid.
2015-05-13 10:13:13 +06:00
Sergey Lipskiy
2454f70568
Don't call gDPFillRDRAM for frame buffers created in VI_UpdateScreen(),
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because VI_ORIGIN is not correct address of frame buffer start.
2015-05-13 10:13:12 +06:00
Sergey Lipskiy
4a568c984d
Change VI height correction constant for PAL games.
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Fixed Armorines (E).
2015-05-13 10:13:12 +06:00
Sergey Lipskiy
5eac0797f0
Remove VI emulation code, which can't be tested for now.
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Star Wars Ep. 1 Racer (E) is fixed.
2015-05-13 10:13:11 +06:00
Sergey Lipskiy
c0e0df2551
Fix allocation of new frame buffer in VI_UpdateScreen().
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Need to compare buffer width with calculated VI.width, not with *REG.VI_WIDTH.
This fixes wrong allocations in Star Wars Ep.1 Racer.
2015-05-13 10:13:10 +06:00
Sergey Lipskiy
c551230a8e
Double VI.height in interlaced mode when yScale = 1.
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This fixes frame buffer height for Star Wars Ep.1 Racer.
Not sure that this solution is correct!
2015-05-13 10:13:09 +06:00
Sergey Lipskiy
400f674409
Revert VI.height calculation. Add flag VI.interlaced for interlaced mode.
2015-05-13 10:13:05 +06:00
Sergey Lipskiy
86cde946e9
Refactor: replace C style OGL_* functions by OGLRender and OGLVideo classes.
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OGLRender performs rendering operations.
OGLVideo initializes OpenGL and performes operations with graphics context.
It has platform-dependent implementations.
2015-05-13 10:13:00 +06:00
Sergey Lipskiy
54ef6f2d0c
Don't save frame buffer with zero width.
2015-05-13 10:12:55 +06:00
Sergey Lipskiy
d7f4e44674
Frame buffer refactor.
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Use std::list as container for frame buffers.
2015-05-13 10:12:46 +06:00
Sergey Lipskiy
ee57f6ef47
Move frame buffer emulation options to Config.
2015-05-13 10:11:30 +06:00
Sergey Lipskiy
28133f2387
Create frameBufferEmulation section in Config.
2015-05-13 10:11:30 +06:00
Sergey Lipskiy
8018ba0aea
Move user-defined settings to Config structure.
2015-05-13 10:11:27 +06:00
Sergey Lipskiy
3f72a7aefc
Add reverse width and height to VIInfo.
2015-05-13 10:11:15 +06:00
Sergey Lipskiy
1711da98ae
Correct VI.height calculation.
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In case of interlaced mode both half-fields are used and thus all half-lines
must be taken into account.
2015-05-13 10:11:12 +06:00
Sergey Lipskiy
3b06773f43
(R): Rewrite OGL_SwapBuffers() and use it for all platforms.
2015-05-13 10:10:53 +06:00
Sergey Lipskiy
4635e24d62
Add g_bIgnoreCFB option.
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It is necessary for Zelda Pause Screen, otherwise it will be
replaced by blank data from RDRAM.
2015-05-13 10:10:40 +06:00
Sergey Lipskiy
d4953abb91
Fix depth beffer rendering.
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Corrected bug with Z calculation in depth_compare_shader.
2015-05-13 10:10:37 +06:00
Sergey Lipskiy
9b8b667fab
Implement CopyDepthBuffer to RDRAM.
2015-05-13 10:10:36 +06:00
Sergey Lipskiy
f151ef36ca
Add shadow map shader
2015-05-13 10:10:28 +06:00
Sergey Lipskiy
c47ab51175
Add depth compare shader to the main program.
2015-05-13 10:10:25 +06:00
Sergey Lipskiy
5cedc0e6e7
Implement VI emulation: treat main frame buffer as TV screen and render
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FBO buffers on it according to VI registers values.
2015-05-13 10:10:11 +06:00
Sergey Lipskiy
4e39f37a34
Increase CFB mode frames limit
2015-05-13 10:10:10 +06:00
Sergey Lipskiy
95acb76460
Render RDRAM buffer only when it is not blank.
2015-05-13 10:10:09 +06:00
Sergey Lipskiy
fb0ba864d1
Force CFB mode if current frame is shown more than 4 times in succession (<15 fps)
2015-05-13 10:10:08 +06:00
Sergey Lipskiy
d6a3b265a5
Cosmetic changes in VI_UpdateScreen().
2015-05-13 10:10:08 +06:00
Sergey Lipskiy
e788b638b7
Don't copy to RDRAM in CFB mode.
2015-05-13 10:10:07 +06:00
Sergey Lipskiy
5f57aa5c48
Implement copy RDRAM to frame buffer.
2015-05-13 10:10:05 +06:00
Sergey Lipskiy
31d236f59b
Rewrite FrameBuffer_CopyToRDRAM.
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Use Pixel Buffer Object for async read from video memory.
2015-05-13 10:10:04 +06:00
Sergey Lipskiy
efee40c2c7
Implement copy texture frame buffer to RDRAM.
2015-05-13 10:09:59 +06:00
Sergey Lipskiy
7056d29c0f
Fix screen shot capture.
2015-05-13 10:09:57 +06:00
Sergey Lipskiy
a07555546e
Frame buffer fixes
2015-05-13 10:09:33 +06:00
Sergey Lipskiy
38d77dc432
Project renamed to GLideN64
2015-05-13 10:09:22 +06:00
Sergey Lipskiy
69f27a5d8a
Initial project version. Based on glN64-0.4.1-rc2
2015-05-13 10:09:12 +06:00
