mirror of
https://gitlab.winehq.org/wine/wine-staging.git
synced 2024-11-21 16:46:54 -08:00
62 lines
2.1 KiB
Diff
62 lines
2.1 KiB
Diff
From 6d2e0b68dacbece60f35c2fb77effee0a6d8b07d Mon Sep 17 00:00:00 2001
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From: Ken Thomases <ken@codeweavers.com>
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Date: Tue, 22 Jun 2021 07:56:43 +1000
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Subject: [PATCH] winemac.drv: No Flicker patch
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---
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dlls/winemac.drv/macdrv.h | 1 +
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dlls/winemac.drv/macdrv_main.c | 4 ++++
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dlls/winemac.drv/opengl.c | 2 +-
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3 files changed, 6 insertions(+), 1 deletion(-)
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diff --git a/dlls/winemac.drv/macdrv.h b/dlls/winemac.drv/macdrv.h
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index 5394a3f89fe..71ebfc9ff72 100644
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--- a/dlls/winemac.drv/macdrv.h
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+++ b/dlls/winemac.drv/macdrv.h
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@@ -43,6 +43,7 @@
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extern BOOL allow_vsync;
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extern BOOL allow_set_gamma;
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extern BOOL allow_software_rendering;
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+extern BOOL force_backing_store;
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extern const char* debugstr_cf(CFTypeRef t);
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diff --git a/dlls/winemac.drv/macdrv_main.c b/dlls/winemac.drv/macdrv_main.c
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index 009d9e694a5..3c9425e6f5f 100644
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--- a/dlls/winemac.drv/macdrv_main.c
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+++ b/dlls/winemac.drv/macdrv_main.c
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@@ -59,6 +59,7 @@ int use_precise_scrolling = TRUE;
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int gl_surface_mode = GL_SURFACE_IN_FRONT_OPAQUE;
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int retina_enabled = FALSE;
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int enable_app_nap = FALSE;
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+BOOL force_backing_store = FALSE;
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CFDictionaryRef localized_strings;
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@@ -373,6 +374,9 @@ static void setup_options(void)
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if (!get_config_key(hkey, appkey, "EnableAppNap", buffer, sizeof(buffer)))
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enable_app_nap = IS_OPTION_TRUE(buffer[0]);
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+ if (!get_config_key(hkey, appkey, "ForceOpenGLBackingStore", buffer, sizeof(buffer)))
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+ force_backing_store = IS_OPTION_TRUE(buffer[0]);
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+
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/* Don't use appkey. The DPI and monitor sizes should be consistent for all
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processes in the prefix. */
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if (!get_config_key(hkey, NULL, "RetinaMode", buffer, sizeof(buffer)))
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diff --git a/dlls/winemac.drv/opengl.c b/dlls/winemac.drv/opengl.c
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index ac87cfc1313..68de39f49cd 100644
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--- a/dlls/winemac.drv/opengl.c
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+++ b/dlls/winemac.drv/opengl.c
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@@ -1451,7 +1451,7 @@ static BOOL create_context(struct wgl_context *context, CGLContextObj share, uns
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attribs[n++] = pf->samples;
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}
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- if (pf->backing_store)
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+ if (force_backing_store || pf->backing_store)
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attribs[n++] = kCGLPFABackingStore;
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if (core)
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--
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2.45.2
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