From e130b388b95c3cb8709c37af996f3f3711d78357 Mon Sep 17 00:00:00 2001
From: win2kgamer <47463859+win2kgamer@users.noreply.github.com>
Date: Thu, 26 Feb 2026 22:38:59 -0600
Subject: [PATCH] Onboard video memory config overhaul part 3: ATi Mach32 and
 Trident

---
 src/video/vid_ati_mach8.c | 36 +++++++++++++++++++++++++++++++++++-
 src/video/vid_tgui9440.c  |  2 +-
 2 files changed, 36 insertions(+), 2 deletions(-)

diff --git a/src/video/vid_ati_mach8.c b/src/video/vid_ati_mach8.c
index 58a54fb48..d4c98294b 100644
--- a/src/video/vid_ati_mach8.c
+++ b/src/video/vid_ati_mach8.c
@@ -7744,6 +7744,40 @@ static const device_config_t mach32_pci_config[] = {
     },
     { .name = "", .description = "", .type = CONFIG_END }
 };
+
+static const device_config_t mach32_pci_onboard_config[] = {
+    {
+        .name           = "ramdac",
+        .description    = "RAMDAC type",
+        .type           = CONFIG_SELECTION,
+        .default_string = NULL,
+        .default_int    = ATI_68860,
+        .file_filter    = NULL,
+        .spinner        = { 0 },
+        .selection      = {
+            { .description = "ATI 68860", .value = ATI_68860 },
+            { .description = "ATI 68875", .value = ATI_68875 },
+            { .description = ""                      }
+        },
+        .bios           = { { 0 } }
+    },
+    {
+        .name           = "memory",
+        .description    = "Memory size",
+        .type           = CONFIG_SELECTION,
+        .default_string = NULL,
+        .default_int    = 2048,
+        .file_filter    = NULL,
+        .spinner        = { 0 },
+        .selection      = {
+            { .description = "1 MB",   .value = 1024 },
+            { .description = "2 MB",   .value = 2048 },
+            { .description = ""                      }
+        },
+        .bios           = { { 0 } }
+    },
+    { .name = "", .description = "", .type = CONFIG_END }
+};
 // clang-format on
 
 const device_t mach8_vga_isa_device = {
@@ -7827,5 +7861,5 @@ const device_t mach32_onboard_pci_device = {
     .available     = NULL,
     .speed_changed = mach_speed_changed,
     .force_redraw  = mach_force_redraw,
-    .config        = mach32_pci_config
+    .config        = mach32_pci_onboard_config
 };
diff --git a/src/video/vid_tgui9440.c b/src/video/vid_tgui9440.c
index f91fc3f96..426474a76 100644
--- a/src/video/vid_tgui9440.c
+++ b/src/video/vid_tgui9440.c
@@ -4294,7 +4294,7 @@ const device_t tgui9660_onboard_pci_device = {
     .available     = NULL,
     .speed_changed = tgui_speed_changed,
     .force_redraw  = tgui_force_redraw,
-    .config        = tgui96xx_config
+    .config        = tgui9440_config
 };
 
 const device_t tgui9680_pci_device = {