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optimize gate rendering further by only doing necessary sides

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This commit is contained in:
Adrian 2015-05-17 11:32:40 +02:00
parent 1a5e52b2f7
commit 964cfd271f
1 changed files with 27 additions and 16 deletions
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43
common/buildcraft/transport/render/PipeRendererTESR.java
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@ -503,7 +503,6 @@ public class PipeRendererTESR extends TileEntitySpecialRenderer {
GL11.glTranslatef((float) x, (float) y, (float) z); GL11.glTranslatef((float) x, (float) y, (float) z);
IIcon lightIcon; IIcon lightIcon;
IIcon gateIcon = gate.getLogic().getGateIcon();
if (gate.isLit) { if (gate.isLit) {
lightIcon = gate.getLogic().getIconLit(); lightIcon = gate.getLogic().getIconLit();
} else { } else {
@ -512,13 +511,13 @@ public class PipeRendererTESR extends TileEntitySpecialRenderer {
float translateCenter = 0; float translateCenter = 0;
// Render base gate renderGate(lightIcon, 0, 0.1F, 0, 0, direction, gate.isLit, 1);
//renderGate(gateIcon, 0, 0.1F, 0, 0, direction, false);
renderGate(lightIcon, 0, 0.1F, 0, 0, direction, gate.isLit);
float pulseStage = gate.getPulseStage() * 2F; float pulseStage = gate.getPulseStage() * 2F;
if (gate.isPulsing || pulseStage != 0) { if (gate.isPulsing || pulseStage != 0) {
IIcon gateIcon = gate.getLogic().getGateIcon();
// Render pulsing gate // Render pulsing gate
float amplitude = 0.10F; float amplitude = 0.10F;
float start = 0.01F; float start = 0.01F;
@ -529,23 +528,23 @@ public class PipeRendererTESR extends TileEntitySpecialRenderer {
translateCenter = amplitude - ((pulseStage - 1F) * amplitude) + start; translateCenter = amplitude - ((pulseStage - 1F) * amplitude) + start;
} }
renderGate(gateIcon, 0, 0.13F, translateCenter, translateCenter, direction, false); renderGate(gateIcon, 0, 0.13F, translateCenter, translateCenter, direction, false, 2);
renderGate(lightIcon, 0, 0.13F, translateCenter, translateCenter, direction, gate.isLit); renderGate(lightIcon, 0, 0.13F, translateCenter, translateCenter, direction, gate.isLit, 0);
} }
IIcon materialIcon = gate.getMaterial().getIconBlock(); IIcon materialIcon = gate.getMaterial().getIconBlock();
if (materialIcon != null) { if (materialIcon != null) {
renderGate(materialIcon, 1, 0.13F, translateCenter, translateCenter, direction, false); renderGate(materialIcon, 1, 0.13F, translateCenter, translateCenter, direction, false, 1);
} }
for (IGateExpansion expansion : gate.getExpansions()) { for (IGateExpansion expansion : gate.getExpansions()) {
renderGate(expansion.getOverlayBlock(), 2, 0.13F, translateCenter, translateCenter, direction, false); renderGate(expansion.getOverlayBlock(), 2, 0.13F, translateCenter, translateCenter, direction, false, 0);
} }
GL11.glPopMatrix(); GL11.glPopMatrix();
} }
private static void renderGate(IIcon icon, int layer, float trim, float translateCenter, float extraDepth, ForgeDirection direction, boolean isLit) { private static void renderGate(IIcon icon, int layer, float trim, float translateCenter, float extraDepth, ForgeDirection direction, boolean isLit, int sideRenderingMode) {
RenderInfo renderBox = new RenderInfo(); RenderInfo renderBox = new RenderInfo();
renderBox.texture = icon; renderBox.texture = icon;
@ -563,23 +562,35 @@ public class PipeRendererTESR extends TileEntitySpecialRenderer {
zeroState[2][0] = min; zeroState[2][0] = min;
zeroState[2][1] = max; zeroState[2][1] = max;
GL11.glPushMatrix();
float xt = direction.offsetX * translateCenter, yt = direction.offsetY * translateCenter, zt = direction.offsetZ if (translateCenter != 0) {
* translateCenter; GL11.glPushMatrix();
float xt = direction.offsetX * translateCenter, yt = direction.offsetY * translateCenter, zt = direction.offsetZ
* translateCenter;
GL11.glTranslatef(xt, yt, zt); GL11.glTranslatef(xt, yt, zt);
}
float[][] rotated = MatrixTranformations.deepClone(zeroState); float[][] rotated = MatrixTranformations.deepClone(zeroState);
MatrixTranformations.transform(rotated, direction); MatrixTranformations.transform(rotated, direction);
if (layer != 0) { switch (sideRenderingMode) {
renderBox.setRenderSingleSide(direction.ordinal()); case 0:
renderBox.setRenderSingleSide(direction.ordinal());
break;
case 1:
renderBox.setRenderSingleSide(direction.ordinal());
renderBox.renderSide[direction.ordinal() ^ 1] = true;
break;
case 2:
break;
} }
renderBox.setBounds(rotated[0][0], rotated[1][0], rotated[2][0], rotated[0][1], rotated[1][1], rotated[2][1]); renderBox.setBounds(rotated[0][0], rotated[1][0], rotated[2][0], rotated[0][1], rotated[1][1], rotated[2][1]);
renderLitBox(renderBox, isLit); renderLitBox(renderBox, isLit);
GL11.glPopMatrix(); if (translateCenter != 0) {
GL11.glPopMatrix();
}
} }
private static void renderLitBox(RenderInfo info, boolean isLit) { private static void renderLitBox(RenderInfo info, boolean isLit) {