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Small cleanup to drm_ctx.c

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This commit is contained in:
libretroadmin 2023-06-20 08:43:46 +02:00
parent 1cff8e26f4
commit 700b58a77a
1 changed files with 26 additions and 28 deletions
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54
gfx/drivers_context/drm_ctx.c
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@ -117,7 +117,7 @@ static bool switch_mode = false;
static float mode_vrefresh(drmModeModeInfo *mode)
{
return mode->clock * 1000.00 / (mode->htotal * mode->vtotal);
return mode->clock * 1000.00f / (mode->htotal * mode->vtotal);
}
static void dump_mode(drmModeModeInfo *mode, int index)
@ -345,40 +345,38 @@ bool gfx_ctx_drm_get_mode_from_video_state(drmModeModeInfoPtr modeInfo)
{
#ifdef HAVE_CRTSWITCHRES
video_driver_state_t *video_st = video_state_get_ptr();
if (video_st->crt_switch_st.vdisplay < 1)
if (video_st->crt_switch_st.vdisplay >= 1)
{
return false;
}
modeInfo->clock = video_st->crt_switch_st.clock;
modeInfo->hdisplay = video_st->crt_switch_st.hdisplay;
modeInfo->hsync_start = video_st->crt_switch_st.hsync_start;
modeInfo->hsync_end = video_st->crt_switch_st.hsync_end;
modeInfo->htotal = video_st->crt_switch_st.htotal;
modeInfo->vdisplay = video_st->crt_switch_st.vdisplay;
modeInfo->vsync_start = video_st->crt_switch_st.vsync_start;
modeInfo->vsync_end = video_st->crt_switch_st.vsync_end;
modeInfo->vtotal = video_st->crt_switch_st.vtotal;
modeInfo->flags = (video_st->crt_switch_st.interlace ? DRM_MODE_FLAG_INTERLACE : 0)
| (video_st->crt_switch_st.doublescan ? DRM_MODE_FLAG_DBLSCAN : 0)
| (video_st->crt_switch_st.hsync ? DRM_MODE_FLAG_PHSYNC : DRM_MODE_FLAG_NHSYNC)
| (video_st->crt_switch_st.vsync ? DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC);
modeInfo->hskew = 0;
modeInfo->vscan = 0;
modeInfo->vrefresh = video_st->crt_switch_st.vrefresh;
modeInfo->type = DRM_MODE_TYPE_USERDEF;
modeInfo->clock = video_st->crt_switch_st.clock;
modeInfo->hdisplay = video_st->crt_switch_st.hdisplay;
modeInfo->hsync_start = video_st->crt_switch_st.hsync_start;
modeInfo->hsync_end = video_st->crt_switch_st.hsync_end;
modeInfo->htotal = video_st->crt_switch_st.htotal;
modeInfo->vdisplay = video_st->crt_switch_st.vdisplay;
modeInfo->vsync_start = video_st->crt_switch_st.vsync_start;
modeInfo->vsync_end = video_st->crt_switch_st.vsync_end;
modeInfo->vtotal = video_st->crt_switch_st.vtotal;
modeInfo->flags = (video_st->crt_switch_st.interlace ? DRM_MODE_FLAG_INTERLACE : 0)
| (video_st->crt_switch_st.doublescan ? DRM_MODE_FLAG_DBLSCAN : 0)
| (video_st->crt_switch_st.hsync ? DRM_MODE_FLAG_PHSYNC : DRM_MODE_FLAG_NHSYNC)
| (video_st->crt_switch_st.vsync ? DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC);
modeInfo->hskew = 0;
modeInfo->vscan = 0;
modeInfo->vrefresh = video_st->crt_switch_st.vrefresh;
modeInfo->type = DRM_MODE_TYPE_USERDEF;
snprintf(modeInfo->name, 45, "RetroArch_CRT-%dx%d@%.02f%s"
snprintf(modeInfo->name, 45, "RetroArch_CRT-%dx%d@%.02f%s"
, video_st->crt_switch_st.hdisplay
, video_st->crt_switch_st.vdisplay
, mode_vrefresh(modeInfo)
, video_st->crt_switch_st.interlace ? "i" : "");
dump_mode(modeInfo, 0);
/* consider the mode read and removed */
video_st->crt_switch_st.vdisplay = 0;
return true;
#else
return false;
dump_mode(modeInfo, 0);
/* consider the mode read and removed */
video_st->crt_switch_st.vdisplay = 0;
return true;
}
#endif
return false;
}
/* Load custom hdmi timings from config */