Store float refresh rate and interlaced / doublestrike attributes

zoltanvb · Jun 15, 2024 · b90041f · b90041f
1 parent 0f5cdaf
commit b90041f
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Showing 3 changed files with 15 additions and 0 deletions.
diff --git a/gfx/display_servers/dispserv_kms.c b/gfx/display_servers/dispserv_kms.c
@@ -123,6 +123,8 @@ static void *kms_display_server_get_resolution_list(
    unsigned curr_width               = 0;
    unsigned curr_height              = 0;
    unsigned curr_bpp                 = 0;
+   bool curr_interlaced              = false;
+   bool curr_doublestrike            = false;
    float curr_refreshrate            = 0;
    unsigned curr_orientation         = 0;
    struct video_display_config *conf = NULL;
@@ -134,6 +136,8 @@ static void *kms_display_server_get_resolution_list(
       curr_width       = g_drm_mode->hdisplay;
       curr_height      = g_drm_mode->vdisplay;
       curr_bpp         = 32;
+      curr_interlaced  = (g_drm_mode->flags | DRM_MODE_FLAG_INTERLACE) ? true : false;
+      curr_doublestrike = (g_drm_mode->flags | DRM_MODE_FLAG_DBLSCAN) ? true : false;
    }
 
    *len = g_drm_connector->count_modes;
@@ -147,13 +151,18 @@ static void *kms_display_server_get_resolution_list(
       conf[j].height      = g_drm_connector->modes[i].vdisplay;
       conf[j].bpp         = 32;
       conf[j].refreshrate = floor(drm_calc_refresh_rate(&g_drm_connector->modes[i]));
+      conf[j].refreshrate_float = drm_calc_refresh_rate(&g_drm_connector->modes[i]);
+      conf[j].interlaced  = (g_drm_connector->modes[i].flags | DRM_MODE_FLAG_INTERLACE) ? true : false;
+      conf[j].doublestrike = (g_drm_connector->modes[i].flags | DRM_MODE_FLAG_DBLSCAN) ? true : false;
       conf[j].idx         = j;
       conf[j].current     = false;
 
       if (     (conf[j].width       == curr_width)
             && (conf[j].height      == curr_height)
             && (conf[j].bpp         == curr_bpp)
             && (drm_calc_refresh_rate(&g_drm_connector->modes[i]) == curr_refreshrate)
+            && (conf[j].interlaced  == curr_interlaced)
+            && (conf[j].doublestrike == curr_doublestrike)
          )
          conf[j].current  = true;
       j++;

diff --git a/gfx/display_servers/dispserv_win32.c b/gfx/display_servers/dispserv_win32.c
@@ -403,8 +403,11 @@ static void *win32_display_server_get_resolution_list(
       conf[j].height      = dm.dmPelsHeight;
       conf[j].bpp         = dm.dmBitsPerPel;
       conf[j].refreshrate = dm.dmDisplayFrequency;
+      conf[j].refreshrate_float = 0.0f
       conf[j].idx         = j;
       conf[j].current     = false;
+      conf[j].interlaced  = (dm.dmDisplayFlags & DM_INTERLACED) ? true : false;
+      conf[j].doublestrike = false;
 
       if (     (conf[j].width       == curr_width)
             && (conf[j].height      == curr_height)

diff --git a/gfx/video_display_server.h b/gfx/video_display_server.h
@@ -39,6 +39,9 @@ typedef struct video_display_config
    unsigned refreshrate;
    unsigned idx;
    bool current;
+   bool interlaced;
+   bool doublestrike;
+   float refreshrate_float;
 } video_display_config_t;
 
 typedef struct video_display_server