Pointer hit areas and paint clip areas are separate concepts, but
similar enough to warrant merg...

Converted with

gofmt -w -r 'pointer.Rect(r) -> clip.Rect(r)' .
gofmt -w -r 'pointer.Ellipse(r) ...

And deprecate (but not yet remove) Circle.

Signed-off-by: Elias Naur <[email protected]>

Signed-off-by: Elias Naur <[email protected]>

This comment and associated code were designed to guard against
the scrollbar failing to anchor ...

Signed-off-by: Pierre Curto <[email protected]>

We're about to make clip.Ops act as pointer areas, in which case we'd
like to contain the effect...

The Add method was a compatibility stop-gap.

API change. Use clip.Op.Push and Pop the return va...

op.Save, op.SaveStack were compatibility stop-gaps.

API change. Most op.Save/Loads can safely b...

We're about to use clip.Ops for pointer areas; this change makes the
decoding accessible from th...

Signed-off-by: Elias Naur <[email protected]>

Change 936c266b036e24aff7df7437f1b57fc716233b88 converted a
transformation pop incorrectly. This...

Signed-off-by: Elias Naur <[email protected]>

Signed-off-by: Elias Naur <[email protected]>

This change adds basic support for adaptive icons:

https://developer.android.com/guide/practice...

Signed-off-by: Pierre Curto <[email protected]>

Fixes flipped images in the compute renderer on Metal.

Signed-off-by: Elias Naur <mail@eliasnau...

Fixes the compute renderer on iPhone 6.

Signed-off-by: Elias Naur <[email protected]>

Like a previous change for pointer ops, process key ops during the
router decode of ops. This is...

The router package decodes the entire ops list thrice: once for pointer
ops, once for key ops, o...

Signed-off-by: Elias Naur <[email protected]>

This is to allow for future new Types.

Signed-off-by: Pierre Curto <[email protected]>

The default renderer caches pre-processed paths for efficient re-use,
but failed to distinguish ...

Signed-off-by: Pierre Curto <[email protected]>

When the same handler is added several times
and that handler sets pointer.Grabbed, it gets lost...

This removes the allocation needed to drop all handlers except one.

Signed-off-by: Pierre Curto...

dropHandlers is mainly used for single tag removal except in one instance.
In that case, simply ...

Signed-off-by: Pierre Curto <[email protected]>

Fixes gio#291

Signed-off-by: Dylan Staley <[email protected]>

Ops is in the internal package ops, but external clients can reach its
method through op.Ops.Int...

They're only used internally.

Signed-off-by: Elias Naur <[email protected]>

Signed-off-by: Pierre Curto <[email protected]>

Fixes gio#286

Signed-off-by: Elias Naur <[email protected]>

A previous change merged PassOp with AreaOp under the assumption that
the pass mode would be set...

It's better to fall back on OpenGL than to accept a software Vulkan
implementation. More importa...

The mapErr helper may map the error to nil, in which case the caller
should continue, not exit.
...

In a discussion with Raph Levien, the author of our compute renderer
implementation, it became c...

The op.Save and Load methods exist to support the need for
transformation, clip, pointer area st...

Merge package opconsts into ops as well; it only existed to break
import cycles.

Signed-off-by:...

We're about to make operation scopes explicit, which would result in
both AreaOp and PassOp be s...

Signed-off-by: Elias Naur <[email protected]>

Signed-off-by: Elias Naur <[email protected]>

This change avoids a macro wrapping every text shape, and prepares text
shaping for scoped clip ...

Most importantly, return dimensions and transformation instead of adding
operations. Makes the f...

Signed-off-by: Elias Naur <[email protected]>

We're about to split state into a clip stack and a transform stack. The
intersect fields belongs...

The clip field tracks the intersection of the clip stack, and belongs in
the clip stack entries....

The rect field tracks whether the clip stack can be represented by a
pixel-aligned rectangle. It...

Since the Process* methods on clipboardQueue are called while decoding
the ops, no need to reche...

Signed-off-by: Pierre Curto <[email protected]>

Signed-off-by: Pierre Curto <[email protected]>

Most Gio programs have exlusive access to their OpenGL contexts, where
saving and restoring of t...

Before this change, the sRGB emulation target would always be the
current framebuffer. Now it's ...

Signed-off-by: Pierre Curto <[email protected]>

Signed-off-by: Pierre Curto <[email protected]>

Signed-off-by: Inkeliz <[email protected]>

Fixes gio#281

Signed-off-by: Elias Naur <[email protected]>

While here, add a missing nil check.

Updates gio#280

Signed-off-by: Elias Naur <mail@eliasnaur...

glGetUniformLocation can return -1 (not found) for uniforms that have
been optimized out during ...

Fixes gio#277

Signed-off-by: Elias Naur <[email protected]>

Discovered while debugging #277.

Signed-off-by: Elias Naur <[email protected]>

For gio#277

Signed-off-by: Elias Naur <[email protected]>

For gio#277

Signed-off-by: Elias Naur <[email protected]>

Signed-off-by: Elias Naur <[email protected]>

CFTypeRefs may not always contain valid pointers, so they must not be
stored in pointer types le...

There's no need to wait; the Metal backend performs the required
synchronization.

Signed-off-by...

Before this change, it was unclear who owned the platform specific
VkSurfaceKHR object, leading ...

There are too many driver issues with ES 3.1 compute shaders. Most
devices support Vulkan but so...

To use glCopyTexSubImage2D on the Samsung J2 it's not enough to
set GL_READ_FRAMEBUFFER. This ch...

Fixes gio#270

Signed-off-by: Elias Naur <[email protected]>

This change implements a Vulkan port for the two renderers, old and
compute. Run with GIORENDERE...

The Vulkan backend can return device lost error from more than just
Present.

Signed-off-by: Eli...

driver.Device.NewFramebuffer doesn't provide additional information over
driver.Device.NewTextur...

They can be deferred in the drivers that need them.

Signed-off-by: Elias Naur <[email protected]>

MemoryBarrier is meant to stand in for OpenGL ES 3.1's glMemoryBarrier.
However, it badly fits w...

Vulkan textures (VkImage) are always in a particular layout, where each
layout is optimized for ...

Vulkan doesn't support it, so move vertex buffer updates outside render
passes. Splitting render...

Vulkan doesn't support changing uniforms during a render pass. However,
push constants *can* be ...

With the use of uniform buffers gone, we don't need the glsl 3.00 es
variant any longer.

We onl...

Vulkan may report VK_ERROR_OUT_OF_DATE_KHR which is not a fatal error.

Signed-off-by: Elias Nau...

Currently, we run kernel4.comp with whatever texture was
bound (or none) when there are no mater...

Signed-off-by: Elias Naur <[email protected]>

GPU contexts can hold on to a significant amount of resources. Clean
them up immediately instead...

Don't copy the padding when stride is larger than the width. Applies to
Texture.Upload and Frame...

Modern GPU API such as Metal and Vulkan use explicit render passes
and command buffers for recor...

Vulkan needs the topology stated in its pipeline descriptor, not at
draw time.

Signed-off-by: E...

Signed-off-by: Elias Naur <[email protected]>

Unlike Raise, Close and other fire-and-forget methods on Window,
Config calls driverRun because ...

Fixes #268

Signed-off-by: Pierre Curto <[email protected]>

Signed-off-by: Pierre Curto <[email protected]>

Switching to using a CAMetalLayer as the layer backing our NSView
implementation broke programs ...

This commit is based on a patch by Elias that improved drag scrolling
on the scrollbar by lockin...

Window.driverFunc says it can be run from any context. However, running
it from the Window.run e...

A previous change[0] moved all OpenGL function calls to the internal
opengl package, so that Gio...

RTLD_LOCAL is the default on Linux, whereas RTLD_GLOBAL is default on
macOS. Be explicit.

Signe...

This commit fixes a problem that could force the scroll indicator to
lay itself out outside of i...

Previously, it was possible for fromListPosition to return
an end coordinate greater than 1, whi...

Signed-off-by: Elias Naur <[email protected]>

d8 doesn't check and fails with an inscrutable error when using
unsupported JDK versions such as...

Signed-off-by: Elias Naur <[email protected]>