From a203876cc796c550f892374181ffe71d4a950f67 Mon Sep 17 00:00:00 2001
From: Yann Droneaud <yann@droneaud.fr>
Date: Tue, 16 Jun 2009 17:16:42 +0200
Subject: [PATCH] wined3d: Improved ATI Radeon HD 4xxx detection.

---
 dlls/wined3d/directx.c    | 42 +++++++++++++++++++++++++++++++++------
 dlls/wined3d/wined3d_gl.h | 13 +++++++++++-
 2 files changed, 48 insertions(+), 7 deletions(-)

diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c
index 3354f7ba529..f96d10192f8 100644
--- a/dlls/wined3d/directx.c
+++ b/dlls/wined3d/directx.c
@@ -1272,16 +1272,43 @@ static BOOL IWineD3DImpl_FillGLCaps(WineD3D_GL_Info *gl_info) {
             }
             break;
         case VENDOR_ATI:
+            /* See http://developer.amd.com/drivers/pc_vendor_id/Pages/default.aspx
+             *
+             * beware: renderer string do not match exact card model,
+             * eg HD 4800 is returned for multiple card, even for RV790 based one
+             */
             if(WINE_D3D9_CAPABLE(gl_info)) {
                 /* Radeon R7xx HD4800 - highend */
-                if (strstr(gl_info->gl_renderer, "HD 4800") ||
-                    strstr(gl_info->gl_renderer, "HD 4830") ||
-                    strstr(gl_info->gl_renderer, "HD 4850") ||
-                    strstr(gl_info->gl_renderer, "HD 4870") ||
-                    strstr(gl_info->gl_renderer, "HD 4890"))
+                if (strstr(gl_info->gl_renderer, "HD 4800") || /* Radeon RV7xx HD48xx generic renderer string */
+                    strstr(gl_info->gl_renderer, "HD 4830") || /* Radeon RV770 */
+                    strstr(gl_info->gl_renderer, "HD 4850") || /* Radeon RV770 */
+                    strstr(gl_info->gl_renderer, "HD 4870") || /* Radeon RV770 */
+                    strstr(gl_info->gl_renderer, "HD 4890"))   /* Radeon RV790 */
                 {
                     gl_info->gl_card = CARD_ATI_RADEON_HD4800;
-                    vidmem = 512; /* HD4800 cards use 512-1024MB */
+                    vidmem = 512; /* note: HD4890 cards use 1024MB */
+                }
+                /* Radeon R740 HD4700 - midend */
+                else if (strstr(gl_info->gl_renderer, "HD 4700") || /* Radeon RV770 */
+                         strstr(gl_info->gl_renderer, "HD 4770"))   /* Radeon RV740 */
+                {
+                    gl_info->gl_card = CARD_ATI_RADEON_HD4700;
+                    vidmem = 512;
+                }
+                /* Radeon R730 HD4600 - midend */
+                else if (strstr(gl_info->gl_renderer, "HD 4600") || /* Radeon RV730 */
+                         strstr(gl_info->gl_renderer, "HD 4650") || /* Radeon RV730 */
+                         strstr(gl_info->gl_renderer, "HD 4670"))   /* Radeon RV730 */
+                {
+                    gl_info->gl_card = CARD_ATI_RADEON_HD4600;
+                    vidmem = 512;
+                }
+                /* Radeon R710 HD4500/HD4350 - lowend */
+                else if (strstr(gl_info->gl_renderer, "HD 4350") || /* Radeon RV710 */
+                         strstr(gl_info->gl_renderer, "HD 4550"))   /* Radeon RV710 */
+                {
+                    gl_info->gl_card = CARD_ATI_RADEON_HD4350;
+                    vidmem = 256;
                 }
                 /* Radeon R6xx HD2900/HD3800 - highend */
                 else if (strstr(gl_info->gl_renderer, "HD 2900") ||
@@ -4023,6 +4050,9 @@ static const struct driver_version_information driver_version_table[] = {
     {VENDOR_ATI,        CARD_ATI_RADEON_HD2300,         "ATI Mobility Radeon HD 2300",      6,  14, 10, 6764    },
     {VENDOR_ATI,        CARD_ATI_RADEON_HD2600,         "ATI Mobility Radeon HD 2600",      6,  14, 10, 6764    },
     {VENDOR_ATI,        CARD_ATI_RADEON_HD2900,         "ATI Radeon HD 2900 XT",            6,  14, 10, 6764    },
+    {VENDOR_ATI,        CARD_ATI_RADEON_HD4350,         "ATI Radeon HD 4350",               6,  14, 10, 6764    },
+    {VENDOR_ATI,        CARD_ATI_RADEON_HD4600,         "ATI Radeon HD 4600 Series",        6,  14, 10, 6764    },
+    {VENDOR_ATI,        CARD_ATI_RADEON_HD4700,         "ATI Radeon HD 4700 Series",        6,  14, 10, 6764    },
     {VENDOR_ATI,        CARD_ATI_RADEON_HD4800,         "ATI Radeon HD 4800 Series",        6,  14, 10, 6764    },
 
     /* TODO: Add information about legacy ATI hardware, Intel and other cards */
diff --git a/dlls/wined3d/wined3d_gl.h b/dlls/wined3d/wined3d_gl.h
index aa598935b2a..9f508a8dafa 100644
--- a/dlls/wined3d/wined3d_gl.h
+++ b/dlls/wined3d/wined3d_gl.h
@@ -3326,7 +3326,18 @@ typedef enum _GL_Cards {
   CARD_ATI_RADEON_HD2600          = 0x9581,
   CARD_ATI_RADEON_HD2900          = 0x9400,
   CARD_ATI_RADEON_HD3200          = 0x9620,
-  CARD_ATI_RADEON_HD4800          = 0x944c,
+  CARD_ATI_RADEON_HD4350          = 0x954f,
+  CARD_ATI_RADEON_HD4550          = 0x9540,
+  CARD_ATI_RADEON_HD4600          = 0x9495,
+  CARD_ATI_RADEON_HD4650          = 0x9498,
+  CARD_ATI_RADEON_HD4670          = 0x9490,
+  CARD_ATI_RADEON_HD4700          = 0x944e,
+  CARD_ATI_RADEON_HD4770          = 0x94b3,
+  CARD_ATI_RADEON_HD4800          = 0x944c, /* picked one value between 9440,944c,9442,9460 */
+  CARD_ATI_RADEON_HD4830          = 0x944c,
+  CARD_ATI_RADEON_HD4850          = 0x9442,
+  CARD_ATI_RADEON_HD4870          = 0x9440,
+  CARD_ATI_RADEON_HD4890          = 0x9460,
 
   CARD_NVIDIA_RIVA_128            = 0x0018,
   CARD_NVIDIA_RIVA_TNT            = 0x0020,