A bunch of tiny fixes to get it building

src/y3d/y3d_ansic.h

@@ -25,6 +25,8 @@
 #include <limits.h>
 #include <time.h>
 
+#include <stdint.h>
+
 /******************************************************************************/
 
 #ifdef __cplusplus
@@ -47,29 +49,29 @@ typedef unsigned __int64    u64;
 
 #else
 
-typedef signed char         s8;
+typedef int8_t              s8;
-typedef signed short        s16;
+typedef int16_t             s16;
-typedef signed long         s32;
+typedef int32_t             s32;
-typedef signed __int64      s64;
+typedef int64_t             s64;
 
-typedef unsigned char       u8;
+typedef uint8_t             u8;
-typedef unsigned short      u16;
+typedef uint16_t            u16;
-typedef unsigned long       u32;
+typedef uint32_t            u32;
-typedef unsigned __int64    u64;
+typedef uint64_t            u64;
 
 #endif
 
 /******************************************************************************/
 
-typedef volatile s8			vs8;
+typedef volatile s8         vs8;
-typedef volatile s16		vs16;
+typedef volatile s16        vs16;
-typedef volatile s32		vs32;
+typedef volatile s32        vs32;
-typedef volatile s64		vs64;
+typedef volatile s64        vs64;
 
-typedef volatile u8     vu8;
+typedef volatile u8         vu8;
-typedef volatile u16		vu16;
+typedef volatile u16        vu16;
-typedef volatile u32		vu32;
+typedef volatile u32        vu32;
-//typedef volatile u64		vu64;
+typedef volatile u64        vu64;
 
 /******************************************************************************/
 

src/y3d/y3d_cell.h

@@ -76,7 +76,7 @@ extern "C"{
 
 /******************************************************************************/
 
-typedef struct rom_cell_t
+typedef struct rom_cell
 {
   u8  swi;  // Cell switchs (flags).
   u8  ent;  // Entity Id. Used for setting start locations for entities.
@@ -93,7 +93,7 @@ typedef struct rom_cell_t
   s8  bos;  // Bottom offset.
 } rom_cell_t;
 
-typedef struct cell_t
+typedef struct cell
 {
   u8  swi;  // Cell flags.
   u8  ent;  // Entity Id. Used for setting start locations for entities.

src/y3d/y3d_draw.h

@@ -37,7 +37,7 @@ extern "C"{
 
 /******************************************************************************/
 
-#define XDITHER(I) ((((int)&fb[I])>>1)&1)
+#define XDITHER(I) ((((intptr_t)&fb[I])>>1)&1)
 
 /******************************************************************************/
 

src/y3d/y3d_engine.c

@@ -209,7 +209,7 @@ void yeti_model_draw(yeti_t* yeti, entity_t* entity)
 **       merged into one. Since the variable usage of each was similar, I
 **       achieved an overall speed boost.
 */
-void yeti_quad_draw(yeti_t* yeti, cell_t* basecell, int tid, quad_t quad, int texgen)
+void yeti_quad_draw(yeti_t* yeti, cell_t* basecell, int tid, quadrangle_t quad, int texgen)
 {
   int i, n, v[3];
   polyclip_t p, a;
@@ -440,7 +440,7 @@ skip_transformation:
 **       to allow pre-quad effects like liquid and multi-texturing. Slower
 **       processors can bypass the high-end features.
 */
-void yeti_quad(yeti_t* yeti, cell_t* basecell, int tid, quad_t quad, int texgen)
+void yeti_quad(yeti_t* yeti, cell_t* basecell, int tid, quadrangle_t quad, int texgen)
 {
   int i, mode;
 
@@ -591,7 +591,7 @@ void yeti_draw(yeti_t* yeti)
   cell_vis_t vis;
   entity_t* e1;
   entity_t* e2;
-  quad_t q;
+  quadrangle_t q;
   cell_t* camcell;
   cell_t* c;
   cell_t* d;

src/y3d/y3d_engine.h

@@ -25,7 +25,7 @@ extern "C"{
 
 /******************************************************************************/
 
-typedef vec3_t quad_t[4];
+typedef vec3_t quadrangle_t[4];
 
 typedef struct bucket_node_t
 {

src/y3d/y3d_entity.h

@@ -37,7 +37,12 @@ extern "C"{
 #define ENTITY_LIGHT        5
 #define ENTITY_BLOCKER      255
 
-typedef struct entity_visual_t
+/* HACK */
+typedef struct yeti yeti_t;
+typedef struct entity entity_t;
+typedef struct cell cell_t;
+
+typedef struct entity_visual
 {
   u8    altpitch:1; // Use alternate pitch rotation.
   u8    altroll:1;  // Use alternate roll rotation.
@@ -46,7 +51,7 @@ typedef struct entity_visual_t
   s16   width;      // 8:8 width.
   s16   height;     // 8:8 height.
   void* data;       // Rendering data. ie: Sprite or model.
-  void (*ondraw)(struct yeti_t* yeti, struct entity_t* e);
+  void (*ondraw)(yeti_t* yeti, struct entity* e);
 } entity_visual_t;
 
 typedef struct entity_state_t
@@ -54,9 +59,9 @@ typedef struct entity_state_t
   u16 pain;
 } entity_state_t;
 
-typedef struct entity_t
+typedef struct entity
 {
-  struct entity_t* next;
+  struct entity* next;
   void* tag;
   
   entity_visual_t visual;
@@ -81,12 +86,12 @@ typedef struct entity_t
   s16   ry;             // View space Y position
   s16   rz;             // View space Z position
 
-  void (*ontick)(struct yeti_t* yeti, struct entity_t* e);
+  void (*ontick)(yeti_t* yeti, entity_t* e);
-  void (*onhit)(struct yeti_t* yeti, struct entity_t* e1, struct entity_t* e2);
+  void (*onhit)(yeti_t* yeti, entity_t* e1, entity_t* e2);
-  void (*onwall)(struct yeti_t* yeti, struct entity_t* e, struct cell_t* c);
+  void (*onwall)(yeti_t* yeti, entity_t* e, cell_t* c);
 } entity_t;
 
-typedef void (*entity_behaviour_t)(struct yeti_t* yeti, entity_t* e);
+typedef void (*entity_behaviour_t)(yeti_t* yeti, entity_t* e);
 
 // The maxium number of entities allocated. Instead of increasing this, try
 // to reuse entities via entity pools.

src/y3d/y3d_pixel.c

@@ -153,7 +153,7 @@ void pixel_buffer_draw(
 #define AFFINE(I) fb[I] = pixel_converter->item[*tb++];
       AFFINE_LOOP()
 #undef AFFINE
-      video = (u16*)((int)video + pitch);
+      video = (u16*)((intptr_t)video + pitch);
     }
   }
 }

src/y3d/y3d_viewport.h

@@ -271,6 +271,24 @@ extern int YetiFrameBufferHeight;
 
 /******************************************************************************/
 
+#ifdef __SDL__
+
+#define YETI_RGB555
+
+#define YETI_VIEWPORT_INTERVAL 35
+
+#define YETI_FRAMEBUFFER_WIDTH 640
+#define YETI_FRAMEBUFFER_HEIGHT 480
+#define YETI_VIEWPORT_X1 0
+#define YETI_VIEWPORT_Y1 0
+#define YETI_VIEWPORT_X2 YETI_FRAMEBUFFER_WIDTH
+#define YETI_VIEWPORT_Y2 YETI_FRAMEBUFFER_HEIGHT
+#define TEXT_SCALE 2
+
+#endif
+
+/******************************************************************************/
+
 #ifdef YETI_RGB555
 #define RGB_BLEND_MASK  0x7BDE
 #define RGB_SET(R,G,B)  (((B)<<10)|((G)<<5)|(R))

src/y3d/y3d_yeti.h

@@ -150,7 +150,7 @@ typedef struct visual_t
 typedef STATICARRAY(point8_t, YETI_CELL_MAX) cell_vis_t;
 typedef STATICARRAY(entity_t* , YETI_BULLET_MAX) bullet_array_t;
 
-typedef struct yeti_t
+typedef struct yeti
 {
   game_t game;
 
@@ -181,7 +181,7 @@ typedef struct yeti_t
   
   vertex_t    verts[YETI_MODEL_VERTEX_MAX];
 
-  void (*onhit)(struct yeti_t* yeti, struct entity_t* e1, struct entity_t* e2);
+  void (*onhit)(struct yeti* yeti, struct entity* e1, struct entity* e2);
 } yeti_t;
 
 #define YETI_BULLET(YETI) ((YETI)->bullets.item[(YETI)->bullets.length++ & YETI_BULLET_MASK])