On Fri, Aug 2, 2019 at 3:03 PM Ian Romanick wrote:
>
> On 8/2/19 1:13 PM, Fritz Koenig wrote:
> > Hi,
> >
> > I would like to be able to use the MESA_framebuffer_flip_y extension
> > in GLES 3.0. The blocker is that FramebufferParameteri is not part of
> > GL
I made another pass and I think I solved it in the correct way. I
think the problem was that the test needed to be updated to take into
consideration that the extension can apply to GLES 3.0 and not just
GLES 3.1.
On Fri, Aug 2, 2019 at 1:13 PM Fritz Koenig wrote:
>
> Hi,
>
> I w
Hi,
I would like to be able to use the MESA_framebuffer_flip_y extension
in GLES 3.0. The blocker is that FramebufferParameteri is not part of
GLES 3.0. I have explored a couple of ways of achieving this.
1. FramebufferParameteri was first provided by the GL extension
ARB_framebuffer_no_attac
On Mon, Sep 17, 2018 at 1:51 PM Fritz Koenig wrote:
>
> In the GL_MESA_framebuffer_flip_y implementation
> _mesa_is_winsys_fbo checks were replaced with
> FlipY checks. rb->Name is also used to determine
> if a buffer is winsys.
>
> v2: Fixes annotation [for emil]
>
On Wed, Aug 22, 2018 at 3:41 PM Jason Ekstrand wrote:
>
> On Wed, Aug 22, 2018 at 5:35 PM Fritz Koenig wrote:
>>
>> On Wed, Aug 22, 2018 at 3:09 PM Jason Ekstrand wrote:
>> >
>> > Two questions:
>> >
>> > 1) Have you grep'd through t
In the GL_MESA_framebuffer_flip_y implementation
_mesa_is_winsys_fbo checks were replaced with
FlipY checks. rb->Name is also used to determine
if a buffer is winsys.
v2: Fixes annotation [for emil]
Fixes: ab05dd183cc ("i965: implement GL_MESA_framebuffer_flip_y [v3]")
---
src/mesa/drivers/dri/
On Thu, Aug 23, 2018 at 11:01 AM Emil Velikov wrote:
>
> On Thu, 23 Aug 2018 at 18:41, Emil Velikov wrote:
> >
> > Hi Fritz,
> >
> > On Wed, 22 Aug 2018 at 23:01, Fritz Koenig wrote:
> > >
> > > In the GL_MESA_framebuffer_flip_y implementation
>
Instances where direction was determined based on
winsys or user fbo and should be determined based on
FlipY.
Key STATE_FB_WPOS_Y_TRANSFORM for of FlipY instead of
_mesa_is_user_fbo. This corrects gl_FragCoord usage
when applying GL_MESA_framebuffer_flip_y.
Fixes: ab05dd183cc ("i965: implement G
Missing break; causes parameter checking to
never pass GL_FRAMEBUFFER_FLIP_Y_MESA paramers.
Fixes: 318c265160 ("mesa: GL_MESA_framebuffer_flip_y extension [v4]")
---
src/mesa/main/fbobject.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
in
In the GL_MESA_framebuffer_flip_y implementation
_mesa_is_winsys_fbo checks were replaced with
FlipY checks. rb->Name is also used to determine
if a buffer is winsys.
v2: Fixes annotation [for emil]
Fixes: ab05dd183cc ("i965: implement GL_MESA_framebuffer_flip_y [v3]")
---
src/mesa/drivers/dri/
On Thu, Aug 23, 2018 at 11:01 AM Emil Velikov wrote:
>
> On Thu, 23 Aug 2018 at 18:41, Emil Velikov wrote:
> >
> > Hi Fritz,
> >
> > On Wed, 22 Aug 2018 at 23:01, Fritz Koenig wrote:
> > >
> > > In the GL_MESA_framebuffer_flip_y implementation
>
gh our CI system?
No I haven't. How do I kick that off?
>
> On Wed, Aug 22, 2018 at 5:00 PM Fritz Koenig wrote:
>>
>> In the GL_MESA_framebuffer_flip_y implementation
>> _mesa_is_winsys_fbo checks were replaced with
>> FlipY checks. rb->Name is also used to determ
In the GL_MESA_framebuffer_flip_y implementation
_mesa_is_winsys_fbo checks were replaced with
FlipY checks. rb->Name is also used to determine
if a buffer is winsys.
---
src/mesa/drivers/dri/i965/brw_blorp.c| 20 +---
src/mesa/drivers/dri/i965/intel_pixel_read.c | 4 ++--
Instead of using _mesa_is_winsys_fbo or
_mesa_is_user_fbo to infer if an fbo is
flipped use the InvertedY flag.
v2:
* additional window-system framebuffer checks [for jason]
v3:
* s/inverted_y/flip_y/g [for chadv]
* s/InvertedY/FlipY/g [for chadv]
---
src/mesa/drivers/dri/i965/brw_blorp.c
ngs
+
+GL_MESA_framebuffer_flip_y
+
+Contact
+
+ Fritz Koenig
+
+Contributors
+
+ Fritz Koenig, Google
+Kristian Høgsberg, Google
+Chad Versace, Google
+
+Status
+
+Proposal
+
+Version
+
+Version 1, June 7, 2018
+
+Number
+
+302
+
+Dependencies
+
+OpenGL ES 3.1 is required,
On Wed, Jul 11, 2018 at 3:54 PM Chad Versace wrote:
>
> +Ken, I had a question about GLboolean. I call you by name in the
> comments below.
>
> On Fri 29 Jun 2018, Fritz Koenig wrote:
> > Adds an extension to glFramebufferParameteri
> > that will specify if th
On Wed, Jul 11, 2018 at 3:54 PM Chad Versace wrote:
>
> +Ken, I had a question about GLboolean. I call you by name in the
> comments below.
>
> On Fri 29 Jun 2018, Fritz Koenig wrote:
> > Adds an extension to glFramebufferParameteri
> > that will specify if th
,84 @@
+Name
+
+MESA_framebuffer_flip_y
+
+Name Strings
+
+GL_MESA_framebuffer_flip_y
+
+Contact
+
+ Fritz Koenig
+
+Contributors
+
+ Fritz Koenig, Google
+Kristian Høgsberg, Google
+Chad Versace, Google
+
+Status
+
+Proposal
+
+Version
+
+Version 1, June 7, 2018
+
+Num
On Fri, Jun 29, 2018 at 1:50 AM Erik Faye-Lund wrote:
>
> On Thu, Jun 28, 2018 at 11:12 PM Fritz Koenig wrote:
> >
> > Adds an extension to glFramebufferParameteri
> > that will specify if the framebuffer is vertically
> > flipped. Historically system framebuffers
ngs
+
+GL_MESA_framebuffer_flip_y
+
+Contact
+
+ Fritz Koenig
+
+Contributors
+
+ Fritz Koenig, Google
+Kristian Høgsberg, Google
+Chad Versace, Google
+
+Status
+
+Proposal
+
+Version
+
+Version 1, June 7, 2018
+
+Number
+
+TBD
+
+Dependencies
+
+OpenGL ES 3.1
Instead of using _mesa_is_winsys_fbo or
_mesa_is_user_fbo to infer if an fbo is
flipped use the InvertedY flag.
---
src/mesa/drivers/dri/i965/brw_blorp.c | 2 +-
src/mesa/drivers/dri/i965/brw_meta_util.c | 4 +-
src/mesa/drivers/dri/i965/brw_sf.c| 6 +--
src/mesa/drivers
On Tue, Jun 12, 2018 at 12:28 PM Chad Versace wrote:
>
> On Thu 07 Jun 2018, Fritz Koenig wrote:
> > Adds an extension to glFramebufferParameteri
> > that will specify if the framebuffer is vertically
> > flipped. Historically system framebuffers are
> > vertically
xels to work correctly. It would be preferable to have the
driver handle all of that work.
> On Thu, Jun 7, 2018 at 7:01 PM, Fritz Koenig wrote:
> > Adds an extension to glFramebufferParameteri
> > that will specify if the framebuffer is vertically
> > flipped. Historically sy
/MESA_framebuffer_flip_y.spec
new file mode 100644
index 00..b9867e0683
--- /dev/null
+++ b/docs/specs/MESA_framebuffer_flip_y.spec
@@ -0,0 +1,59 @@
+Name
+
+MESA_framebuffer_flip_y
+
+Name Strings
+
+GL_MESA_framebuffer_flip_y
+
+Contact
+
+Fritz Koenig
+
+Status
+
+Proposal
+
+Version
+
+Version
Instead of using _mesa_is_winsys_fbo or
_mesa_is_user_fbo to infer if an fbo is
flipped use the InvertedY flag.
---
src/mesa/drivers/dri/i965/brw_blorp.c | 2 +-
src/mesa/drivers/dri/i965/brw_meta_util.c | 4 +-
src/mesa/drivers/dri/i965/brw_sf.c| 6 +--
src/mesa/drivers
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