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15e4d14dfa
xserver-multidpi/glamor
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Keith Packard 15e4d14dfa glamor: Replace fallback preparation code 
These offer a simpler and more efficient means for temporarily
transitioning to CPU-accessible memory for fallback implementations.

v2: Do not attempt fallbacks with GLAMOR_DRM_ONLY pixmaps

    glamor cannot transfer pixels for GLAMOR_DRM_ONLY pixmaps using
    glReadPixels and glTexSubImage2D, and so there's no way to perform
    fallback operations with these pixmaps.

v3: Clear ->pbo field when deleting the PBO.  Otherwise, we'd reuse
    the old name next time we fall back on the pixmap, which would
    potentially conflict with some other pixmap that genned a new
    name, or just do a lazy allocation of the name (compat GL context,
    like we currently use) or error out (core GL context, like we hope
    to use some day).  Also, style fixes.  Changes by anholt, acked by
    keithp.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
2014-06-15 22:02:40 +01:00
..
glamor_addtraps.c glamor: Rely on nested mappings to handle src==dst and !prepare bugs. 2014-03-17 14:30:56 -07:00
glamor_compositerects.c glamor: Remove an extra copy of RegionNil(). 2014-01-27 09:30:47 -08:00
glamor_context.h glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_copyarea.c glamor: Fix memory leak in _glamor_copy_n_to_n() 2014-04-23 10:38:30 -07:00
glamor_copyplane.c glamor: Add missing prepares on the GC during fb fallbacks. 2014-03-17 14:30:56 -07:00
glamor_copywindow.c glamor: Apply x-indent.sh. 2014-01-27 09:30:47 -08:00
glamor_core.c glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00
glamor_debug.h glamor: Apply x-indent.sh. 2014-01-27 09:30:47 -08:00
glamor_egl_stubs.c glamor: Move glamor_egl_screen_init() prototype to glamor.h 2014-04-01 10:31:09 -07:00
glamor_egl.c glamor: Explain the weird EGL_NO_CONTEXT code. 2014-04-23 10:32:30 -07:00
glamor_eglmodule.c xorg: Connect up the glamor XV code, xorg DDX-only for now. 2014-03-05 13:10:20 -08:00
glamor_fbo.c glamor: Fallback to system memory when fail to allocate one big fbo. 2014-04-23 10:41:19 -07:00
glamor_fill.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_font.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_font.h glamor: Add glamor_program based poly_text and image_text 2014-04-03 13:07:52 -07:00
glamor_glx.c glamor: Do the same MakeCurrent(None) for GLX as we do for EGL. 2014-04-23 10:32:32 -07:00
glamor_glyphblt.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_glyphs.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_gradient.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_image.c glamor: Add glamor_transfer based glamor_get_image and glamor_put_image 2014-04-23 10:36:18 -07:00
glamor_largepixmap.c glamor: Get testing code using small FBOs working again 2014-03-26 12:58:40 -07:00
glamor_picture.c glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00
glamor_pixmap.c glamor: Move a make_current before the first GL call entrypoint. 2014-04-23 10:32:34 -07:00
glamor_points.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_polylines.c glamor: Improve the performance of line fallbacks. 2014-03-17 14:30:57 -07:00
glamor_prepare.c glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00
glamor_prepare.h glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00
glamor_priv.h glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00
glamor_program.c glamor: Use plain GLSL 1.20 features for fill code. 2014-04-03 13:07:51 -07:00
glamor_program.h glamor: Add infrastructure for generating shaders on the fly 2014-03-26 12:58:40 -07:00
glamor_rects.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_render.c glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00
glamor_segment.c glamor: Don't forget to check whether we can fall back in polysegment. 2014-05-12 14:47:06 -07:00
glamor_spans.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_text.c glamor: Work around libXfont when it fails to use defaultChar 2014-05-05 13:18:22 -07:00
glamor_tile.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_transfer.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_transfer.h glamor: Add simple upload/download functions in glamor_transfer 2014-04-03 13:07:51 -07:00
glamor_transform.c glamor: Add infrastructure for generating shaders on the fly 2014-03-26 12:58:40 -07:00
glamor_transform.h glamor: Add infrastructure for generating shaders on the fly 2014-03-26 12:58:40 -07:00
glamor_trapezoid.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_triangles.c glamor: Rely on nested mappings to handle src==dst and !prepare bugs. 2014-03-17 14:30:56 -07:00
glamor_utils.h glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00
glamor_vbo.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor_window.c glamor: Apply x-indent.sh. 2014-01-27 09:30:47 -08:00
glamor_xv.c glamor: Replace glamor_get/put_context() with just glamor_make_current(). 2014-04-23 10:32:23 -07:00
glamor.c glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00
glamor.h glamor: Publish change_window_attributes and copy_window 2014-05-05 13:18:22 -07:00
Makefile.am glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00