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176 commits

Author SHA1 Message Date
Ryan Pavlik 475192ec73 xrt: Rename "fd" references to "handle" 
This breaks some Android pieces, which will be fixed shortly.
 2020-08-12 17:11:42 -05:00
Ryan Pavlik 146218b346 xrt: Some clang tidy fixes. 
A few suppressions as well where clang-tidy did the wrong thing.
 2020-08-12 17:11:42 -05:00
Jakob Bornecrantz 71e10fafcd c/main: Fix warnings with asserts 2020-08-11 01:48:31 +01:00
Christoph Haag 026cc64681 comp: make nvidia display selectable with XRT_COMPOSITOR_FORCE_NVIDIA_DISPLAY 
Allows temporarily adding a nvidia display name string to the whitelist without recompiling.
 2020-08-11 00:44:31 +02:00
Christoph Haag 5ecd0a947d comp: Move nvidia whitelist warning so it is displayed again 2020-08-10 20:48:29 +02:00
Jakob Bornecrantz ca786df18c xrt: Make xrt_swapchain_create_info argument const 2020-08-07 19:15:18 +01:00
Christoph Haag e48c748a57 xrt: suggest correct GPU in xrGetVulkanGraphicsDevice() 
As before, on the service side the GPU index the compositor runs on can be selected with
* XRT_COMPOSITOR_FORCE_GPU_INDEX=INDEX1

By default xrGetVulkanGraphicsDevice() will suggest the same GPU the compositor runs on.

It is also possible to override the GPU index suggested to applications with
* XRT_COMPOSITOR_FORCE_CLIENT_GPU_INDEX=INDEX2

The reason this is both done on the service side is that if compositor and client run
on different GPUs, the swapchains use linear tiling instead of optimal tiling.

To make chosen GPUs comparable across the compositor's and the client's vulkan instance,
VkPhysicalDeviceIDProperties.deviceUUID is used.
 2020-08-07 17:01:13 +02:00
Jakob Bornecrantz adc6ca8e8a c/main: Fill out all of the compositor info struct 2020-08-06 15:14:49 +00:00
Jakob Bornecrantz ee48b44087 c/main: Remove internal compositor global flip_y 2020-08-06 15:14:49 +00:00
Jakob Bornecrantz d1d841e7c3 xrt: Use new info struct for compositor formats 2020-08-06 15:14:49 +00:00
Jakob Bornecrantz e8ca242967 xrt: Remove flip_y argument to native compositor creation 2020-08-06 15:14:49 +00:00
Christoph Haag a5360f2237 comp: Free comp_render_layer on layer destruction 2020-08-05 20:32:51 +00:00
Christoph Haag 1f9e5cdfb6 comp: Free layer renderer on renderer destroy 2020-08-05 20:32:51 +00:00
Jakob Bornecrantz 080fdacc70 comp: Remove some vkDeviceWaitIdle calls and document other 2020-07-24 09:12:22 +00:00
Jakob Bornecrantz a41c1ce1c5 c/main: Implement xrt_compositor::swapchain_import 2020-07-20 13:50:01 +00:00
Jakob Bornecrantz d5a702cd47 c/main: Use new Vulkan image allocator helper 2020-07-20 13:50:01 +00:00
Jakob Bornecrantz b93017911e xrt: Make xrt_compositor::create_swapchain return xrt_result_t 2020-07-20 13:50:01 +00:00
Lubosz Sarnecki db3a721946 comp/shaders: Remove has_sub option. 
As we have subimage rects for all layers now.
 2020-07-16 19:34:33 +02:00
Lubosz Sarnecki 7e35fcb8aa comp/renderer: Provide subrect properties for projection layers. 2020-07-16 19:32:53 +02:00
Lubosz Sarnecki 2472deb95a comp/layers: Remove layer type from constructor. 
The value was not used anyway as it is not set at creation time, but
every frame. This avoids some confusion.
 2020-07-16 19:08:10 +02:00
Lubosz Sarnecki 6222de38c9 comp/shaders: Rename quad shaders to layer. 
As the shader is used for all layers we have, the generic name fits
better.
 2020-07-16 19:08:10 +02:00
Lubosz Sarnecki a27164ab43 comp/renderer: Render subimage properties in layer shader. 
This patch passes the offset and extent properties to the layer shader
by extending the uniform. The fragment shader stage now also receives
the transformation uniform, which contains a has_sub boolean to
distinguish if the properties are set, so between projection and quad layers.

To avoid color bleeding the subimage sampling happens on a global pixel
coordinates basis as ivec2 using the GLSL texelFetch function.
Projection layers will be sampled as before.
 2020-07-16 19:08:10 +02:00
Ryan Pavlik c3552ed420 xrt: Rename xrt_gfx_fd.h to xrt_gfx_native.h 2020-07-15 17:19:30 -05:00
Christoph Haag ba17d35f7f comp: Create second pipeline for premultiplied alpha blending 
Fixes "Source Alpha Blending" conformance test.
 2020-07-15 19:21:13 +00:00
Ryan Pavlik 54f56716fd xrt: Rename references to compositor/swapchain/image_fd to ..._native. 
Reflecting that the native buffer isn't an FD on all platforms.
 2020-07-15 09:11:58 -05:00
Lubosz Sarnecki a5dc31359b c/compositor: Set a window title. 2020-07-10 17:03:28 +02:00
Christoph Haag 763b122c3e comp: Print info about AllowHMD when direct mode fails on nvidia 2020-07-08 15:43:05 +02:00
Jakob Bornecrantz 8ee7086ea6 xrt: Introduce xrt_swapchain_create_info 2020-07-04 11:04:07 +00:00
Jakob Bornecrantz 0be1456b32 c/main: Add support for more linear formats and prioritize them better 2020-06-25 19:55:08 +00:00
Jakob Bornecrantz 70a6240d48 comp: Use a sRGB window swapchain 2020-06-25 19:55:08 +00:00
Jakob Bornecrantz f13f911e8a c/main: Implement prepare_session and poll_events 2020-06-25 15:48:34 +01:00
Jakob Bornecrantz b75f4f844b xrt: Add frame_id to compositor frame calls 2020-06-23 21:31:00 +01:00
Lubosz Sarnecki 0dbbe423d9 c/layer_renderer: Implement eye visibility. 2020-06-18 16:03:49 +01:00
Jakob Bornecrantz e76f698463 c/main: Respect alpha blending layer flag 2020-06-18 16:03:49 +01:00
Jakob Bornecrantz 65dcc82e3a comp+ipc: Respect view space layer flag 2020-06-15 23:59:04 +00:00
Ryan Pavlik 26ab046fba comp: Remove no-longer-needed comp_layer_quad struct. 
Replaced by xrt_comp_layer_quad.
Also add some comments.
 2020-06-09 16:19:39 -05:00
Ryan Pavlik 7446dc08d5 xrt: Rename output parameter of acquire_image to out_image. 
As is tradition.
 2020-06-09 15:56:26 -05:00
Ryan Pavlik e0e5aeceda xrt: name xrt_swapchain pointers consistently "xsc" or similar. 
As is tradition.
 2020-06-09 15:29:46 -05:00
Jakob Bornecrantz 45c977d199 xrt: Introduce xrt_sub_image and xrt_layer_projection_view_data 2020-06-09 20:32:53 +01:00
Jakob Bornecrantz 55e026245a xrt: Use new xrt_layer_data in layer functions 2020-06-09 19:04:48 +00:00
Jakob Bornecrantz 320c9ab3cb ipc+comp: Use new xrt_layer_data and friends struct 2020-06-09 19:04:48 +00:00
Jakob Bornecrantz 5912964ded ipc+comp: Even more make layers the same 2020-06-09 19:04:48 +00:00
Lubosz Sarnecki 08d81e5950 ipc+comp: Make layer structs more consistent. 
Add missing fields.
Sort layer struct members.
ipc/protocol: Move xdev_id and name to common layer struct.
 2020-06-09 19:04:48 +00:00
Lubosz Sarnecki b1d39e7f07 xrt: Move layer enum to xrt namespace. 2020-06-09 19:04:47 +00:00
Christoph Haag cc9b415a8f xrt: Add xrt_result_t return type to many functions 
Many functions returned void and were assumed to always succeed, and some functions
returned only a bool to indicate vague success/failure.

Now that these functions get piped over IPC all of them have to be able to indicate
an IPC failure like for example an unreachable service.

With the xrt_result_t return type they now have the opportunity to report various
types of failures.
 2020-06-05 16:06:32 +02:00
Ryan Pavlik bc6cc85e7d xrt: Improve doxygen documentation. 2020-06-03 16:28:18 -05:00
Lubosz Sarnecki 435d5a9b9e c/comp: Remove internal Vulkan validation init. 
Instead of maintaining this chunk of code and build options, the Vulkan
loader can be used to load up validation. This has the advantage that no
layer name needs to be hard coded inside Monado, which was subject of
change recently.

Instead of using our own environment variable we can easily set the one
from the loader, e.g. `VK_INSTANCE_LAYERS=VK_LAYER_KHRONOS_validation`.
 2020-06-03 11:17:51 +00:00
Jakob Bornecrantz fb867b02c3 xrt: Remove array_size field on xrt_swapchain 2020-06-02 13:02:04 +01:00
Jakob Bornecrantz 09baeb91bc c/swapchain: Close and remaining open FDs 2020-06-02 13:02:04 +01:00
Jakob Bornecrantz 753b910b5a c/swapchain: Don't only give out the zero index 2020-06-02 13:02:04 +01:00