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map preview is scree resolution resistant

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This commit is contained in:
Titus Tscharntke
2010-09-14 23:02:50 +00:00
parent a22586571e
commit a38778deb1
5 changed files with 19 additions and 17 deletions
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2
source/shared_lib/include/graphics/gl/base_renderer.h
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@@ -28,7 +28,7 @@ public:
virtual void initMapSurface(int clientW, int clientH);
virtual void renderMap(MapPreview *map, int x, int y, int clientW, int clientH, int cellSize);
virtual void renderMapPreview(const MapPreview *map, int x, int y,bool renderAll, int screenX, int screenY);
virtual void renderMapPreview(const MapPreview *map, bool renderAll, int screenX, int screenY, int sizeW, int sizeH);
};
}} // end namespace

2
source/shared_lib/include/graphics/graphics_interface.h
View File

@@ -42,7 +42,7 @@ class RendererMapInterface {
public:
virtual void initMapSurface(int clientW, int clientH) = 0;
virtual void renderMap(MapPreview *map, int x, int y, int clientW, int clientH, int cellSize) = 0;
virtual void renderMapPreview(const MapPreview *map, int x, int y,bool renderAll, int screenX, int screenY) = 0;
virtual void renderMapPreview(const MapPreview *map, bool renderAll, int screenX, int screenY, int sizeW, int sizeH) = 0;
};
// =====================================================

17
source/shared_lib/sources/graphics/gl/base_renderer.cpp
View File

@@ -190,12 +190,12 @@ void BaseRenderer::renderMap(MapPreview *map, int x, int y,
assertGl();
}
void BaseRenderer::renderMapPreview( const MapPreview *map, int x, int y,
bool renderAll, int screenX, int screenY) {
void BaseRenderer::renderMapPreview( const MapPreview *map, bool renderAll,
int screenX, int screenY, int sizeW, int sizeH) {
float alt=0;
float showWater=0;
int renderMapHeight=128;
int renderMapWidth=128;
int renderMapHeight=64;
int renderMapWidth=64;
float clientW=256;
float clientH=256;
float cellSize=2;
@@ -218,11 +218,10 @@ void BaseRenderer::renderMapPreview( const MapPreview *map, int x, int y,
glLoadIdentity();
glViewport(screenX, screenY, renderMapWidth,renderMapHeight);
//glViewport(1, 1, renderMapWidth*4,renderMapHeight*4);
glOrtho(0, clientW, 0, clientH, -1, 1);
//glOrtho(-clientW, clientW, -clientH, clientH, -1000, 1000);
// glViewport(screenX, screenY, sizeH,sizeW);
// glOrtho(0, clientW, 0, clientH, -1, 1);
glOrtho(0, sizeW, 0, sizeH, 0, 1);
//glMatrixMode(GL_MODELVIEW);
glPushMatrix();