Xargon/Duckstation
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551 commits 1 branch 1 tag 100 MiB
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68 commits

Author SHA1 Message Date
Connor McLaughlin 67c67bbb66 GPU: Add basic texture filtering support 
Still has issues around the edges of text.
 2019-12-07 17:03:56 +10:00
Connor McLaughlin c284d3835f GPU: Add a simplified OpenGL ES renderer 
Seems this is the only way to get semi-decent performance out of Mali
drivers :/
 2019-12-07 01:37:37 +10:00
Connor McLaughlin 771a151567 GPU/OpenGL: Use CopyImageSubData for VRAM copies 
Not correct with regard to the mask bit handling, but better than
blitting.
 2019-11-25 00:27:23 +10:00
Connor McLaughlin bc5a247a4b GPU/HW: Use dual-source blend to split alpha and mask 2019-11-24 23:28:01 +10:00
Connor McLaughlin 9d66638bce GPU: Handle oversized transfers (wrap around behavior) 2019-11-14 20:31:48 +10:00
Connor McLaughlin 9ea7a8418c GPU: Eliminate temporary buffer when reading back 2019-11-14 17:17:22 +10:00
Connor McLaughlin 3998b9684e GPU/HW: GPU-based RGBA8->RGB5551 conversion for readbacks 2019-11-14 17:16:21 +10:00
Connor McLaughlin 53881219ce GPU: Fix handling of interlaced non-480-line mode 2019-11-14 00:59:09 +10:00
Connor McLaughlin 7152d54104 GPU: Simplify 480i mode handling in CRTC 2019-11-14 00:58:15 +10:00
Connor McLaughlin b48accf0bf GPU/HW: Fix 24-bit output broken with >1x res scale 2019-11-13 22:54:52 +10:00
Connor McLaughlin 76172c88f3 GPU/HW: Disable blending when updating VRAM 
Fixes random breakage when it was previously enabled.
 2019-11-13 22:48:39 +10:00
Connor McLaughlin dbc22fe841 GPU/HW: Fix typo preventing fragment shader based VRAM writes from being used 2019-11-09 21:36:37 +10:00
Connor McLaughlin 26c22f003f Common: Persistent-mapped stream buffer implementation 2019-11-07 00:08:13 +10:00
Connor McLaughlin ff8cef4da3 GPU/HW: Support OpenGL ES 2019-11-06 01:33:09 +10:00
Connor McLaughlin 15c42f032f GPU/HW: Fallback path for VRAM writes for GPUs w/o texel buffers 2019-11-05 23:16:03 +10:00
Connor McLaughlin 089f297b9a GPU/HW: Fallback path via blit for GPUs without GL_EXT_copy_image 2019-11-05 23:06:40 +10:00
Connor McLaughlin cc7483ad58 GPU/HW: Only copy the dirty area to the VRAM read texture 2019-11-05 22:34:36 +10:00
Connor McLaughlin da51d49d18 GPU/HW: Track VRAM fills/writes in dirty rectangle instead of invalidating 2019-11-05 22:12:39 +10:00
Connor McLaughlin 2578f34a7c GPU/HW: Reset state when shutting down 2019-11-05 19:51:08 +10:00
Connor McLaughlin 2c631aba5e GPU: Move stats from renderer class to base classes 2019-11-05 19:44:17 +10:00
Connor McLaughlin afbec85f89 GPU/HW: Track dirty area of VRAM shadow texture via drawing area 2019-11-05 19:19:49 +10:00
Connor McLaughlin 5d26c2177f GPU/HW: Don't crash when switching to incompatible renderer 2019-11-04 02:02:33 +10:00
Connor McLaughlin a397979d72 GPU/HW: Elide buffer copy in scanout and fix flipped display 2019-11-04 01:46:19 +10:00
Connor McLaughlin 9de9cf3be2 GPU/HW: Add D3D11 renderer and refactor host interface/display 2019-11-04 00:39:48 +10:00
Connor McLaughlin 47849465d8 GPU/HW: Use uniform blocks for all shaders + HLSL support in shadergen 2019-11-03 15:18:51 +10:00
Connor McLaughlin be81d08109 GPU/HW: Split shadergen to seperate class 2019-11-03 13:36:59 +10:00
Connor McLaughlin 91c99f0226 GPU/HW: Use uniform blocks for batch rendering 2019-11-03 13:18:43 +10:00
Connor McLaughlin aa1f3ad8f7 GPU: Don't truncate clear colour to 15-bit with true colour on 2019-11-03 01:05:37 +10:00
Connor McLaughlin 8ffce6ae0b GPU: Fix 24-bit scanout being cut-off at >1x resolution scale 2019-11-03 00:52:37 +10:00
Connor McLaughlin 4143469353 GPU: Use texture buffer/fragment shader for VRAM writes 2019-11-02 23:43:20 +10:00
Connor McLaughlin 60281eb67e Common: Use std::string_view for GL::Program 2019-11-02 23:42:21 +10:00
Connor McLaughlin 2b17cfd365 GPU: Use streaming buffers for CPU->VRAM transfers 2019-11-02 22:31:15 +10:00
Connor McLaughlin 407fee9ec3 GPU: Add base functionality for GL streaming buffers 2019-11-02 22:21:56 +10:00
Connor McLaughlin c52c0608ae GPU: Move resolution scale to hardware backend only 2019-11-02 01:32:27 +10:00
Connor McLaughlin c9feb7ea07 GPU: Add force true color setting 2019-11-02 00:31:25 +10:00
Connor McLaughlin ac82383abe GPU: Implement dithering on OpenGL backend 2019-11-01 23:11:30 +10:00
Connor McLaughlin 1d1da1d82c GPU: Add VRAM read/write stats to GL renderer 2019-11-01 22:06:24 +10:00
Connor McLaughlin 1c79737021 GPU: Simplify batch state 2019-11-01 21:47:45 +10:00
Connor McLaughlin 1540769cb4 GPU: Fix interlaced display at higher internal resolutions 2019-10-30 01:01:57 +10:00
Connor McLaughlin 5626d4f282 GPU: Fix texcoord off-by-one error in rectangles 2019-10-29 23:42:08 +10:00
Connor McLaughlin 772ef27a55 GPU: Implement display disable command GP1(03h) 2019-10-28 17:43:34 +10:00
Connor McLaughlin 4e6596adfb GPU: Update display after loading state 
Fixes black frame after switching renderers.
 2019-10-27 21:08:43 +10:00
Connor McLaughlin 88eec0a56b GPU: Fix internal resolution options not displaying 2019-10-26 22:36:01 +10:00
Connor McLaughlin 540e942a46 Add basic software GPU renderer 2019-10-26 12:57:45 +10:00
Connor McLaughlin 9b56499afa Refactoring settings/support changing GPU renderer at runtime 2019-10-26 12:55:56 +10:00
Connor McLaughlin 2d0dd03705 GPU: Implement weave deinterlacing 2019-10-23 15:36:37 +10:00
Connor McLaughlin c048679044 GPU: Don't create explicit framebuffers 2019-10-23 00:35:20 +10:00
Connor McLaughlin a76ec6fc19 Compile fixes for GCC 2019-10-22 23:07:51 +10:00
Connor McLaughlin 1b8b730f85 GPU: Compute display aspect ratio based on visible area 2019-10-21 00:18:52 +10:00
Connor McLaughlin 2e70c22422 GPU: Properly handle display range config 2019-10-20 23:19:26 +10:00