From: LMH <lmh.0013@gmail.com>
Date: Mon, 16 Jan 2012 22:10:40 +0000 (-1000)
Subject: bug fix to lighting and hitbox for mriceblock (bug 832 & 856)
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=aef919e9eb1d47b7389119d19f90e21b1b14625f;p=supertux.git

bug fix to lighting and hitbox for mriceblock (bug 832 & 856)
---

diff --git a/src/badguy/mriceblock.cpp b/src/badguy/mriceblock.cpp
index 932eb167b..75aac2e2e 100644
--- a/src/badguy/mriceblock.cpp
+++ b/src/badguy/mriceblock.cpp
@@ -230,6 +230,7 @@ MrIceBlock::set_state(IceState state, bool up)
 
   switch(state) {
     case ICESTATE_NORMAL:
+      this->set_action(dir == LEFT ? "left" : "right", /* loops = */ -1);
       WalkingBadguy::initialize();
       break;
     case ICESTATE_FLAT:
diff --git a/src/video/gl/gl_lightmap.cpp b/src/video/gl/gl_lightmap.cpp
index 5722d9217..2ac49efd7 100644
--- a/src/video/gl/gl_lightmap.cpp
+++ b/src/video/gl/gl_lightmap.cpp
@@ -72,7 +72,7 @@ GLLightmap::start_draw(const Color &ambient_color)
 {
   
   glGetFloatv(GL_VIEWPORT, old_viewport); //save viewport
-  glViewport(old_viewport[0], SCREEN_HEIGHT - lightmap_height + old_viewport[1], lightmap_width, lightmap_height);
+  glViewport(old_viewport[0], old_viewport[3] - lightmap_height + old_viewport[1], lightmap_width, lightmap_height);
   glMatrixMode(GL_PROJECTION);
   glLoadIdentity();
 #ifdef GL_VERSION_ES_CM_1_0
@@ -92,7 +92,7 @@ GLLightmap::end_draw()
 {
   glDisable(GL_BLEND);
   glBindTexture(GL_TEXTURE_2D, lightmap->get_handle());
-  glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, old_viewport[0], SCREEN_HEIGHT  - lightmap_height + old_viewport[1], lightmap_width, lightmap_height);
+  glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, old_viewport[0], old_viewport[3]  - lightmap_height + old_viewport[1], lightmap_width, lightmap_height);
   
   glViewport(old_viewport[0], old_viewport[1], old_viewport[2], old_viewport[3]);
   glMatrixMode(GL_PROJECTION);
@@ -105,7 +105,9 @@ GLLightmap::end_draw()
   glMatrixMode(GL_MODELVIEW);
   glLoadIdentity();
   glEnable(GL_BLEND);
-  //glClear(GL_COLOR_BUFFER_BIT);
+
+  glClearColor(0, 0, 0, 1 );
+  glClear(GL_COLOR_BUFFER_BIT);
 }
 
 void
@@ -270,7 +272,7 @@ GLLightmap::get_light(const DrawingRequest& request) const
     pixels[i] = 0.0f; //set to black
 
   float posX = request.pos.x * lightmap_width / SCREEN_WIDTH + old_viewport[0];
-  float posY = SCREEN_HEIGHT + old_viewport[1] - request.pos.y * lightmap_height / SCREEN_HEIGHT;
+  float posY = old_viewport[3] + old_viewport[1] - request.pos.y * lightmap_height / SCREEN_HEIGHT;
   glReadPixels((GLint) posX, (GLint) posY , 1, 1, GL_RGB, GL_FLOAT, pixels);
   *(getlightrequest->color_ptr) = Color( pixels[0], pixels[1], pixels[2]);
 }