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less GL_DETPH_TEST switches

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This commit is contained in:
Hannes Janetzek 2013-01-07 22:31:08 +01:00
parent 9e84a42177
commit 4ac9fc3b95
1 changed files with 10 additions and 8 deletions
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18
src/org/oscim/renderer/PolygonRenderer.java
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@ -210,6 +210,8 @@ public final class PolygonRenderer {
mStart = mCount;
}
GLState.test(drawClipped, true);
Layer l = layer;
for (; l != null && l.type == Layer.POLYGON; l = l.next) {
@ -230,8 +232,8 @@ public final class PolygonRenderer {
glStencilMask(0xFF);
glStencilOp(GL_ZERO, GL_ZERO, GL_ZERO);
if (drawClipped) {
GLState.test(true, true);
if (first && drawClipped) {
//GLState.test(true, true);
// draw clip-region into depth buffer:
// this is used for lines and polygons
@ -245,7 +247,7 @@ public final class PolygonRenderer {
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
if (drawClipped) {
if (first && drawClipped) {
first = false;
// do not modify depth buffer anymore
glDepthMask(false);
@ -258,7 +260,7 @@ public final class PolygonRenderer {
}
// no need for depth test while drawing stencil
GLState.test(false, true);
//GLState.test(false, true);
mFillPolys[mCount] = pl;
@ -270,8 +272,8 @@ public final class PolygonRenderer {
// draw up to 8 layers into stencil buffer
if (mCount == STENCIL_BITS) {
/* only draw where nothing was drawn yet */
if (drawClipped)
GLState.test(true, true);
//if (drawClipped)
// GLState.test(true, true);
fillPolygons(zoom, scale);
mCount = 0;
@ -281,8 +283,8 @@ public final class PolygonRenderer {
if (mCount > 0) {
/* only draw where nothing was drawn yet */
if (drawClipped)
GLState.test(true, true);
//if (drawClipped)
// GLState.test(true, true);
fillPolygons(zoom, scale);
}