X-Git-Url: https://deadsoftware.ru/gitweb?a=blobdiff_plain;f=src%2Fengine%2Fe_graphics.pas;h=de31fa50ea46797507f03521c0fe58429658926a;hb=3d9a4caf6b9c79640ea51cd8b5cdf602c5ed19a2;hp=744be795cb1ea9aa0301b89519171b9ce58f4761;hpb=26f953e608c57414593e6c1168b8340751d41f91;p=d2df-sdl.git

diff --git a/src/engine/e_graphics.pas b/src/engine/e_graphics.pas
index 744be79..de31fa5 100644
--- a/src/engine/e_graphics.pas
+++ b/src/engine/e_graphics.pas
@@ -441,12 +441,6 @@ begin
   y1 := y0+h;
        if Mirror = TMirrorType.Horizontal then begin tmp := x1; x1 := x0; x0 := tmp; end
   else if Mirror = TMirrorType.Vertical then begin tmp := y1; y1 := y0; y0 := tmp; end;
-  //HACK: make texture one pixel shorter, so it won't wrap
-  if (g_dbg_scale <> 1.0) then
-  begin
-    u := u*tw/(tw+1);
-    v := v*th/(th+1);
-  end;
   glTexCoord2f(0, v); glVertex2i(x0, y0);
   glTexCoord2f(0, 0); glVertex2i(x0, y1);
   glTexCoord2f(u, 0); glVertex2i(x1, y1);
@@ -456,15 +450,21 @@ end;
 procedure e_BlitFramebuffer(WinWidth, WinHeight: Integer);
 begin
   if (e_FBO = 0) or (e_Frame = 0) or e_NoGraphics then exit;
+
   glDisable(GL_BLEND);
   glEnable(GL_TEXTURE_2D);
   glBindFramebuffer(GL_FRAMEBUFFER, 0);
   glBindTexture(GL_TEXTURE_2D, e_Frame);
-  glColor4ub(255, 255, 255, 255);
   e_SetViewPort(0, 0, WinWidth, WinHeight);
+  glColor4ub(255, 255, 255, 255);
+
   glBegin(GL_QUADS);
-  drawTxQuad(0, 0, WinWidth, WinHeight, e_FrameW, e_FrameH, 1, 1, TMirrorType.None);
+    glTexCoord2f(0, 1); glVertex2i(       0,         0);
+    glTexCoord2f(0, 0); glVertex2i(       0, WinHeight);
+    glTexCoord2f(1, 0); glVertex2i(WinWidth, WinHeight);
+    glTexCoord2f(1, 1); glVertex2i(WinWidth,         0);
   glEnd();
+
   glBindFramebuffer(GL_FRAMEBUFFER, e_FBO);
   e_SetViewPort(0, 0, e_FrameW, e_FrameH);
 end;
@@ -994,17 +994,12 @@ begin
   else
     glDisable(GL_BLEND);
 
-  if Blending = TBlending.Blend then
-    glBlendFunc(GL_SRC_ALPHA, GL_ONE)
-  else
-    if Blending = TBlending.Filter then
-      glBlendFunc(GL_DST_COLOR, GL_SRC_COLOR)
-    else
-      if Blending = TBlending.Invert then
-        glBlendFunc(GL_ONE_MINUS_DST_COLOR, GL_ZERO)
-      else
-        if Alpha > 0 then
-          glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+  case Blending of
+    TBlending.None: if Alpha > 0 then glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+    TBlending.Blend: glBlendFunc(GL_SRC_ALPHA, GL_ONE);
+    TBlending.Invert: glBlendFunc(GL_ONE_MINUS_DST_COLOR, GL_ZERO);
+    TBlending.Filter: glBlendFunc(GL_ZERO, GL_SRC_COLOR);
+  end;
 
   glDisable(GL_TEXTURE_2D);
   glColor4ub(Red, Green, Blue, 255-Alpha);
@@ -1020,7 +1015,6 @@ begin
   glEnd();
 
   glColor4ub(e_Colors.R, e_Colors.G, e_Colors.B, 255);
-
   glDisable(GL_BLEND);
 end;