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465 commits

Author SHA1 Message Date
Sascha Willems
99fa99ff37 Added function for getting best-fit depth format to device 
Refs #607
 2019-12-01 18:13:22 +01:00
Robin Liu
6eefd7a5b6 Fix the validation error that there's not enough descriptors left in the pool. 2019-11-28 16:44:13 -05:00
Sascha Willems
144b58a253 Put image memory barrier in proper command buffer 2019-11-23 14:00:24 +01:00
Sascha Willems
9a727ccc43 Put image memory barrier in proper command buffer 2019-11-23 13:59:11 +01:00
Hugues Evrard
05bf2105f4 Be robust to queuePresent returning VK_SUBOPTIMAL_KHR 2019-11-20 18:42:30 -08:00
Chris Forbes
60a459552e Fix displacement sample blindly enabling BC compression feature 2019-11-20 17:34:01 -08:00
Sascha Willems
7086684979 Fix image memory barriers 
Use proper stages and access masks
This fixes image memory barrier validation
Refs #631
 2019-11-19 19:07:03 +01:00
Sascha Willems
f544895708 Use proper type for scratch buffer memory requirements 
Explicitly set type for top and botom level AS memory requirements
Fixes #622
 2019-11-09 10:47:31 +01:00
Sascha Willems
40c5e64faf Updated comments 
Refs #622
 2019-11-09 10:35:49 +01:00
VZout
a74849668b Removed unnessessary increment to the shader binding table data 2019-11-01 16:13:23 +01:00
VZout
cd2ec54f7f Cleaned up the createShaderBindingTable for the raytracing examples 2019-11-01 16:01:48 +01:00
Sascha Willems
e1e348ac7a Merge branch 'master' of github.com:SaschaWillems/Vulkan 2019-10-27 17:53:51 +01:00
Sascha Willems
526ed2da0e Simplified offscreen sample 2019-10-27 17:53:31 +01:00
Sascha Willems
27ab72d73f Merge branch 'master' into libktx 2019-10-27 16:38:52 +01:00
Sascha Willems
eddd724e7c Removed unused compute shader ubo members 2019-10-23 20:45:54 +02:00
Sascha Willems
0e9ab19fad Reworked compute shader n-body synchronization 2019-10-13 09:40:31 +02:00
Sascha Willems
02280057ea Reworked compute shader n-body synchronization 2019-10-12 20:06:10 +02:00
Sascha Willems
79998b4851 Merge branch 'master' into libktx 2019-09-13 21:52:19 +02:00
Sascha Willems
ca17e35964 Don't use precise query control flag for statistic queries 
Fixes ##600
 2019-09-11 20:49:31 +02:00
Sascha Willems
d33fc23e0b Merge branch 'master' into libktx 2019-09-06 19:20:35 +02:00
Sascha Willems
36bf3dd31a Removed remaining dds files 
All textures are now loaded from ktx
 2019-09-06 19:18:15 +02:00
Sascha Willems
90c1cb85f8
Merge pull request #611 from chrisforbes/bug_610 
Only use anisotropic sampling if the device supports it
 2019-09-06 17:33:13 +02:00
Chris Forbes
7ea3fb5e2d Only use anisotropic sampling if the device supports it 
Fixes #610
 2019-09-06 10:47:10 +01:00
Chris Forbes
197671b586 multisampling: only build the per-sample pipeline if the device supports it 
Bug: #605
 2019-09-05 22:29:30 +01:00
Sascha Willems
b67c35299b Android asset loading 2019-08-03 18:20:27 +02:00
Sascha Willems
1b27063bc7 Android texture loading 2019-08-03 11:38:02 +02:00
Sascha Willems
85f0e9f6b7 Replaced gli with libktx for terrain tessellation height map loading 2019-08-03 10:39:39 +02:00
Sascha Willems
803ccd0cf4 Replaced gli with libktx for mip generation sample 2019-08-03 10:20:36 +02:00
Sascha Willems
0eef7f2ee1 Removed unused gli includes 2019-08-03 10:15:55 +02:00
Sascha Willems
40a16ac48a Replaced gli with libktx for cubemap texture loading sample 2019-08-03 10:00:29 +02:00
Sascha Willems
7e2bd36dfa Replaced gli with libktx for 2D texture array loading sample 2019-08-03 09:56:58 +02:00
Sascha Willems
660e93e0c4 Replaced gli with libktx for 2D texture array loading sample 2019-08-03 09:55:46 +02:00
Sascha Willems
87042dc358 Replaced gli with libktx for 2D texture loading sample 2019-08-03 09:46:41 +02:00
Jason Macnak
6ead6171a7 Fix a couple of small errors in ray tracing examples 
nv_ray_tracing_basic.cpp
 - update to 3 component vertex data (4 component isn't supported)
 - update type to TOP_LEVEL when building the TLAS

nv_ray_tracing_reflections.cpp
 - update AS info type to TOP_LEVEL when building the TLAS

nv_ray_tracing_shadows.cpp
 - update AS info type to TOP_LEVEL when building the TLAS

Validation layer changes coming soon :)
 2019-07-26 16:31:19 -07:00
Sascha Willems
2a5d7df56e
Merge pull request #585 from tntljc/master 
Fix some synchronization flaws
 2019-06-22 10:00:09 +02:00
JC Liang
b575a1ff1a Fix some synchronization flaws 
- shader: add barrier at the end of each iteration to avoid writing before the reading finished
- cpp: add synchronization between compute and graphics, the image barrier is not enough for the data visibility between different submission

	modified:   data/shaders/computenbody/particle_calculate.comp
	modified:   data/shaders/computenbody/particle_calculate.comp.spv
	modified:   examples/computenbody/computenbody.cpp
 2019-06-17 19:31:00 +08:00
Sascha Willems
10a908d20f Started work on descriptor indexing example 
Refs #583
 2019-06-10 13:07:48 +02:00
Arkadiusz Drabczyk
aa86b610be Fix typo: Dsiplay->Display 2019-05-18 15:29:26 +02:00
Sascha Willems
b2add91d2c Renamed compute shader ray tracing example 2019-05-11 12:41:46 +02:00
Sascha Willems
4326ce390d Add compute shaders (CMake) 2019-05-11 12:37:07 +02:00
Sascha Willems
b9bf2bca85 Replace dedicated offscreen command buffer and complicated synchronization with single command buffer and sync via sub pass dependencies 2019-05-11 12:16:28 +02:00
Sascha Willems
a88b96ac0c
Merge pull request #568 from itrainl4/patch-negativeviewportheight 
Fix incorrect VkDescriptorPoolSize in negativeviewportheight.
 2019-04-30 21:23:35 +02:00
Sascha Willems
667d682fb5 Removed unused code 2019-04-27 12:46:48 +02:00
Sascha Willems
7501d110af Added advanced ray tracing examples to the cmake list 2019-04-27 11:08:29 +02:00
Sascha Willems
8fdabb0019 Added VK_NV_ray_tracing reflections example 2019-04-27 11:05:29 +02:00
Sascha Willems
e140095002 Pass VK_NULL_HANDLE instead of nullptr for pipeline cache 2019-04-26 17:45:38 +02:00
Sascha Willems
5011d7afae Storage usage flags for scene 2019-04-23 08:16:35 +02:00
Soowan Park
7c34859bb6 Fix incorrect VkDescriptorPoolSize in negativeviewportheight. 
There is assertion fail in negativeviewportheight (AMD GPU). The example create two VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER for descriptorSet, but descriptorCount is one in descriptorPool.
 2019-04-22 17:53:28 -04:00
Sascha Willems
a1b21f6990 Added VK_NV_ray_tracing shadow casting example 2019-04-22 18:49:38 +02:00
Sascha Willems
a12af1718a Code cleanup 2019-04-22 18:42:41 +02:00