From: "José Roberto de Souza" <jose.souza@intel.com> To: intel-gfx@lists.freedesktop.org Cc: "José Roberto de Souza" <jose.souza@intel.com>, dri-devel@lists.freedesktop.org, "Gwan-gyeong Mun" <gwan-gyeong.mun@intel.com> Subject: [PATCH v9 1/5] drm: Add function to convert rect in 16.16 fixed format to regular format Date: Fri, 18 Dec 2020 10:46:57 -0800 [thread overview] Message-ID: <20201218184701.111857-1-jose.souza@intel.com> (raw) Much more clear to read one function call than four lines doing this conversion. v7: - function renamed - calculating width and height before truncate - inlined Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: dri-devel@lists.freedesktop.org Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> --- include/drm/drm_rect.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/include/drm/drm_rect.h b/include/drm/drm_rect.h index e7f4d24cdd00..7eb84af4a818 100644 --- a/include/drm/drm_rect.h +++ b/include/drm/drm_rect.h @@ -206,6 +206,19 @@ static inline bool drm_rect_equals(const struct drm_rect *r1, r1->y1 == r2->y1 && r1->y2 == r2->y2; } +/** + * drm_rect_fp_to_int - Convert a rect in 16.16 fixed point form to int form. + * @destination: rect to be stored the converted value + * @source: rect in 16.16 fixed point form + */ +static inline void drm_rect_fp_to_int(struct drm_rect *destination, + const struct drm_rect *source) +{ + drm_rect_init(destination, source->x1 >> 16, source->y1 >> 16, + drm_rect_width(source) >> 16, + drm_rect_height(source) >> 16); +} + bool drm_rect_intersect(struct drm_rect *r, const struct drm_rect *clip); bool drm_rect_clip_scaled(struct drm_rect *src, struct drm_rect *dst, const struct drm_rect *clip); -- 2.29.2 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: "José Roberto de Souza" <jose.souza@intel.com> To: intel-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Subject: [Intel-gfx] [PATCH v9 1/5] drm: Add function to convert rect in 16.16 fixed format to regular format Date: Fri, 18 Dec 2020 10:46:57 -0800 [thread overview] Message-ID: <20201218184701.111857-1-jose.souza@intel.com> (raw) Much more clear to read one function call than four lines doing this conversion. v7: - function renamed - calculating width and height before truncate - inlined Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: dri-devel@lists.freedesktop.org Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> --- include/drm/drm_rect.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/include/drm/drm_rect.h b/include/drm/drm_rect.h index e7f4d24cdd00..7eb84af4a818 100644 --- a/include/drm/drm_rect.h +++ b/include/drm/drm_rect.h @@ -206,6 +206,19 @@ static inline bool drm_rect_equals(const struct drm_rect *r1, r1->y1 == r2->y1 && r1->y2 == r2->y2; } +/** + * drm_rect_fp_to_int - Convert a rect in 16.16 fixed point form to int form. + * @destination: rect to be stored the converted value + * @source: rect in 16.16 fixed point form + */ +static inline void drm_rect_fp_to_int(struct drm_rect *destination, + const struct drm_rect *source) +{ + drm_rect_init(destination, source->x1 >> 16, source->y1 >> 16, + drm_rect_width(source) >> 16, + drm_rect_height(source) >> 16); +} + bool drm_rect_intersect(struct drm_rect *r, const struct drm_rect *clip); bool drm_rect_clip_scaled(struct drm_rect *src, struct drm_rect *dst, const struct drm_rect *clip); -- 2.29.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
next reply other threads:[~2020-12-18 18:46 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-12-18 18:46 José Roberto de Souza [this message] 2020-12-18 18:46 ` [Intel-gfx] [PATCH v9 1/5] drm: Add function to convert rect in 16.16 fixed format to regular format José Roberto de Souza 2020-12-18 18:46 ` [Intel-gfx] [PATCH v9 2/5] drm/i915/display/psr: Use plane damage clips to calculate damaged area José Roberto de Souza 2020-12-23 11:53 ` Mun, Gwan-gyeong 2020-12-18 18:46 ` [Intel-gfx] [PATCH v9 3/5] drm/i915/display: Split and export main surface calculation from skl_check_main_surface() José Roberto de Souza 2020-12-18 18:47 ` [Intel-gfx] [PATCH v9 4/5] drm/i915/display/psr: Program plane's calculated offset to plane SF register José Roberto de Souza 2020-12-18 18:47 ` [Intel-gfx] [PATCH v9 5/5] HAX/DO_NOT_MERGE_IT: drm/i915/display: Enable PSR2 selective fetch for testing José Roberto de Souza 2020-12-18 20:56 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for series starting with [v9,1/5] drm: Add function to convert rect in 16.16 fixed format to regular format Patchwork 2020-12-18 21:24 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork 2020-12-21 10:45 ` [PATCH v9 1/5] " Mun, Gwan-gyeong 2020-12-21 10:45 ` [Intel-gfx] " Mun, Gwan-gyeong 2020-12-23 14:48 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for series starting with [v9,1/5] drm: Add function to convert rect in 16.16 fixed format to regular format (rev2) Patchwork
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