dev-release: try to make it work

[pcsx_rearmed.git] / plugins / gpu-gles / gpulib_if.c

diff --git a/plugins/gpu-gles/gpulib_if.c b/plugins/gpu-gles/gpulib_if.c
index 1f4a23d..a09b3fb 100644 (file)
--- a/plugins/gpu-gles/gpulib_if.c
+++ b/plugins/gpu-gles/gpulib_if.c
@@ -16,20 +16,23 @@
  *                                                                         *
  ***************************************************************************/
 
+#include "gpuStdafx.h"
 #include "gpuDraw.c"
 #include "gpuTexture.c"
 #include "gpuPrim.c"
 #include "hud.c"
 
+static int is_opened;
+
 static const short dispWidths[8] = {256,320,512,640,368,384,512,640};
 short g_m1,g_m2,g_m3;
 short DrawSemiTrans;
 
 short          ly0,lx0,ly1,lx1,ly2,lx2,ly3,lx3;        // global psx vertex coords
-long           GlobalTextAddrX,GlobalTextAddrY,GlobalTextTP;
-long           GlobalTextREST,GlobalTextABR,GlobalTextPAGE;
+int            GlobalTextAddrX,GlobalTextAddrY,GlobalTextTP;
+int            GlobalTextREST,GlobalTextABR,GlobalTextPAGE;
 
-unsigned long dwGPUVersion;
+unsigned int  dwGPUVersion;
 int           iGPUHeight=512;
 int           iGPUHeightMask=511;
 int           GlobalTextIL;
@@ -41,15 +44,15 @@ GLfloat         gl_z=0.0f;
 BOOL            bNeedInterlaceUpdate;
 BOOL            bNeedRGB24Update;
 BOOL            bChangeWinMode;
-long            lGPUstatusRet;
-unsigned long   ulGPUInfoVals[16];
+int             lGPUstatusRet;
+unsigned int    ulGPUInfoVals[16];
 VRAMLoad_t      VRAMWrite;
 VRAMLoad_t      VRAMRead;
 int             iDataWriteMode;
 int             iDataReadMode;
 
-long            lClearOnSwap;
-long            lClearOnSwapColor;
+int             lClearOnSwap;
+int             lClearOnSwapColor;
 BOOL            bSkipNextFrame;
 
 PSXDisplay_t    PSXDisplay;
@@ -195,13 +198,13 @@ void updateFrontDisplay(void)
 
 static void ChangeDispOffsetsX(void)                  // CENTER X
 {
-long lx,l;short sO;
+int lx,l;short sO;
 
 if(!PSXDisplay.Range.x1) return;                      // some range given?
 
 l=PSXDisplay.DisplayMode.x;
 
-l*=(long)PSXDisplay.Range.x1;                         // some funky calculation
+l*=(int)PSXDisplay.Range.x1;                         // some funky calculation
 l/=2560;lx=l;l&=0xfffffff8;
 
 if(l==PreviousPSXDisplay.Range.x1) return;            // some change?
@@ -312,8 +315,11 @@ if(bUp) updateDisplay();                              // yeah, real update (swap
 }
 
 #define GPUwriteStatus_ext GPUwriteStatus_ext // for gpulib to see this
-void GPUwriteStatus_ext(unsigned long gdata)
+void GPUwriteStatus_ext(unsigned int gdata)
 {
+ if (!is_opened)
+  return;
+
 switch((gdata>>24)&0xff)
  {
   case 0x00:
@@ -477,8 +483,6 @@ switch((gdata>>24)&0xff)
 
 #include "../gpulib/gpu.c"
 
-static int is_opened;
-
 static void set_vram(void *vram)
 {
  psxVub=vram;
@@ -505,6 +509,34 @@ int renderer_init(void)
  return 0;
 }
 
+static void clear_gl_state_for_menu(void)
+{
+ static const GLenum caps[] = {
+  GL_ALPHA_TEST, GL_BLEND, GL_COLOR_LOGIC_OP, GL_COLOR_MATERIAL,
+  GL_CULL_FACE, GL_DEPTH_TEST, GL_FOG, GL_LIGHTING, GL_NORMALIZE,
+  GL_POLYGON_OFFSET_FILL, GL_RESCALE_NORMAL, GL_SAMPLE_ALPHA_TO_COVERAGE,
+  GL_SAMPLE_ALPHA_TO_ONE, GL_SAMPLE_COVERAGE, GL_SCISSOR_TEST, GL_STENCIL_TEST
+ };
+ static const GLenum cstates[] = {
+  GL_COLOR_ARRAY, GL_NORMAL_ARRAY, GL_POINT_SIZE_ARRAY_OES
+ };
+ size_t i;
+ for (i = 0; i < sizeof(caps) / sizeof(caps[0]); i++)
+  glDisable(caps[i]);
+ for (i = 0; i < 6; i++)
+  glDisable(GL_CLIP_PLANE0 + i);
+ for (i = 0; i < 8; i++)
+  glDisable(GL_LIGHT0 + i);
+ for (i = 0; i < sizeof(cstates) / sizeof(cstates[0]); i++)
+  glDisableClientState(cstates[i]);
+
+ glColor4ub(255, 255, 255, 255);
+ glLoadIdentity();
+ glEnable(GL_TEXTURE_2D);
+ glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+ glEnableClientState(GL_VERTEX_ARRAY);
+}
+
 void renderer_finish(void)
 {
 }
@@ -513,10 +545,15 @@ void renderer_notify_res_change(void)
 {
 }
 
+void renderer_notify_scanout_change(int x, int y)
+{
+}
+
 extern const unsigned char cmd_lengths[256];
 
 // XXX: mostly dupe code from soft peops
-int do_cmd_list(unsigned int *list, int list_len, int *last_cmd)
+int do_cmd_list(uint32_t *list, int list_len,
+ int *cycles_sum_out, int *cycles_last, int *last_cmd)
 {
   unsigned int cmd, len;
   unsigned int *list_start = list;
@@ -621,7 +658,7 @@ void renderer_sync_ecmds(uint32_t *ecmds)
   cmdSTP((unsigned char *)&ecmds[6]);
 }
 
-void renderer_update_caches(int x, int y, int w, int h)
+void renderer_update_caches(int x, int y, int w, int h, int state_changed)
 {
  VRAMWrite.x = x;
  VRAMWrite.y = y;
@@ -649,19 +686,22 @@ int vout_finish(void)
   return 0;
 }
 
-void vout_update(void)
+int vout_update(void)
 {
  if(PSXDisplay.Interlaced)                            // interlaced mode?
  {
   if(PSXDisplay.DisplayMode.x>0 && PSXDisplay.DisplayMode.y>0)
    {
     updateDisplay();                                  // -> swap buffers (new frame)
+    return 1;
    }
  }
  else if(bRenderFrontBuffer)                          // no interlace mode? and some stuff in front has changed?
  {
   updateFrontDisplay();                               // -> update front buffer
+  return 1;
  }
+ return 0;
 }
 
 void vout_blank(void)
@@ -674,10 +714,14 @@ void vout_set_config(const struct rearmed_cbs *cbs)
 
 static struct rearmed_cbs *cbs;
 
-long GPUopen(void **dpy)
+long GPUopen(unsigned long *disp, char *cap, char *cfg)
 {
  int ret;
 
+ if (is_opened) {
+  fprintf(stderr, "double GPUopen\n");
+  return -1;
+ }
  iResX = cbs->screen_w;
  iResY = cbs->screen_h;
  rRatioRect.left   = rRatioRect.top=0;
@@ -699,9 +743,12 @@ long GPUopen(void **dpy)
 
 long GPUclose(void)
 {
+ if (!is_opened)
+  return 0;
  is_opened = 0;
 
  KillDisplayLists();
+ clear_gl_state_for_menu();
  GLcleanup();                                          // close OGL
  return 0;
 }
@@ -731,9 +778,12 @@ void renderer_set_config(const struct rearmed_cbs *cbs_)
   cbs->pl_set_gpu_caps(GPU_CAP_OWNS_DISPLAY);
 
  if (is_opened && cbs->gles_display != NULL && cbs->gles_surface != NULL) {
-  // HACK..
-  GPUclose();
-  GPUopen(NULL);
+  if (cbs->gles_display != display || cbs->gles_surface != surface) {
+   // HACK...
+   fprintf(stderr, "gles reinit hack\n");
+   GPUclose();
+   GPUopen(NULL, NULL, NULL);
+  }
  }
 
  set_vram(gpu.vram);
@@ -769,3 +819,11 @@ static void fps_update(void)
   DisplayText(buf, 1);
  }
 }
+
+void renderer_sync(void)
+{
+}
+
+void renderer_notify_update_lace(int updated)
+{
+}