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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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17
source/shared_lib/sources/graphics/gl/base_renderer.cpp
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@@ -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();