Java Code Examples for org.lwjgl.opengl.GL11#glBindTexture()
The following examples show how to use
org.lwjgl.opengl.GL11#glBindTexture() .
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Example 1
| Source File: ClientDynamicTexture.java From AdvancedRocketry with MIT License | 6 votes |
|
private void init() {
//create array, every single pixel
ByteBuffer buffer = BufferUtils.createByteBuffer(image.getHeight() * image.getWidth() * BYTES_PER_PIXEL);
for(int i = 0; i < image.getHeight() * image.getWidth(); i++) {
buffer.putInt(0x00000000);
}
buffer.flip();
GL11.glBindTexture(GL11.GL_TEXTURE_2D, getTextureId());
//Just clamp to edge
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_CLAMP);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_CLAMP);
//Scale linearly
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_NEAREST);
GL11.glPixelStorei(GL11.GL_UNPACK_ALIGNMENT, 1);
GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA8, image.getWidth(), image.getHeight(), 0, GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, buffer);
}
Example 2
| Source File: BuildingSiteRenderer.java From tribaltrouble with GNU General Public License v2.0 | 6 votes |
|
public final void renderSites(LandscapeRenderer renderer, List targets, float center_x, float center_y, float max_radius) {
setupShadows();
GL11.glBindTexture(GL11.GL_TEXTURE_2D, green.getHandle());
float radius_sqr = max_radius*max_radius;
for (int i = 0; i < targets.size(); i++) {
Target target = (Target)targets.get(i);
float dx = target.getPositionX() - center_x;
float dy = target.getPositionY() - center_y;
float a = (dx*dx + dy*dy)/radius_sqr;
if (dx == 0f && dy == 0f)
GL11.glColor4f(1f, 1f, 1f, 1f);
else
GL11.glColor4f(0f, 1f, 0f, 1 - a*a);
renderShadow(renderer, 2f, target.getPositionX(), target.getPositionY());
}
resetShadows();
}
Example 3
| Source File: GUIImage.java From tribaltrouble with GNU General Public License v2.0 | 6 votes |
|
protected final void renderGeometry() {
int width = getWidth();
int height = getHeight();
GL11.glEnd();
GL11.glBindTexture(GL11.GL_TEXTURE_2D, texture.getHandle());
GL11.glBegin(GL11.GL_QUADS);
GL11.glTexCoord2f(u1, v1);
GL11.glVertex3f(0, 0, 0);
GL11.glTexCoord2f(u2, v1);
GL11.glVertex3f(width, 0, 0);
GL11.glTexCoord2f(u2, v2);
GL11.glVertex3f(width, height, 0);
GL11.glTexCoord2f(u1, v2);
GL11.glVertex3f(0, height, 0);
GL11.glEnd();
Skin.getSkin().bindTexture();
GL11.glBegin(GL11.GL_QUADS);
}
Example 4
| Source File: MixinGlStateManager.java From VanillaFix with MIT License | 6 votes |
|
@Overwrite // overwrite for efficiency
public static void bindTexture(int texture) {
if (texture != textureState[activeTextureUnit].textureName) {
textureState[activeTextureUnit].textureName = texture;
GL11.glBindTexture(GL11.GL_TEXTURE_2D, texture);
if (activeTextureUnit == 0) {
if (texture == TextureScaleInfo.textureId) {
bound = true;
scaleTextures();
} else if (bound) {
bound = false;
unscaleTextures();
}
}
}
}
Example 5
| Source File: CurveRenderState.java From opsu with GNU General Public License v3.0 | 6 votes |
|
/**
* Reads the first row of the slider gradient texture and upload it as
* a 1D texture to OpenGL if it hasn't already been done.
*/
public void initGradient() {
if (gradientTexture == 0) {
Image slider = GameImage.SLIDER_GRADIENT.getImage().getScaledCopy(1.0f / GameImage.getUIscale());
staticState.gradientTexture = GL11.glGenTextures();
ByteBuffer buff = BufferUtils.createByteBuffer(slider.getWidth() * 4);
for (int i = 0; i < slider.getWidth(); ++i) {
Color col = slider.getColor(i, 0);
buff.put((byte) (255 * col.r));
buff.put((byte) (255 * col.g));
buff.put((byte) (255 * col.b));
buff.put((byte) (255 * col.a));
}
buff.flip();
GL11.glBindTexture(GL11.GL_TEXTURE_1D, gradientTexture);
GL11.glTexImage1D(GL11.GL_TEXTURE_1D, 0, GL11.GL_RGBA, slider.getWidth(), 0, GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, buff);
ContextCapabilities capabilities = GLContext.getCapabilities();
if (capabilities.OpenGL30) {
GL30.glGenerateMipmap(GL11.GL_TEXTURE_1D);
} else if (capabilities.GL_EXT_framebuffer_object) {
EXTFramebufferObject.glGenerateMipmapEXT(GL11.GL_TEXTURE_1D);
} else {
GL11.glTexParameteri(GL11.GL_TEXTURE_1D, GL14.GL_GENERATE_MIPMAP, GL11.GL_TRUE);
}
}
}
Example 6
| Source File: Rendertarget.java From opsu with GNU General Public License v3.0 | 6 votes |
|
/**
* Creates a Rendertarget with a Texture that it renders the color buffer in
* and a renderbuffer that it renders the depth to.
* @param width the width
* @param height the height
* @return the newly created Rendertarget instance
*/
public static Rendertarget createRTTFramebuffer(int width, int height) {
int old_framebuffer = GL11.glGetInteger(EXTFramebufferObject.GL_FRAMEBUFFER_BINDING_EXT);
int old_texture = GL11.glGetInteger(GL11.GL_TEXTURE_BINDING_2D);
Rendertarget buffer = new Rendertarget(width,height);
buffer.bind();
int fboTexture = buffer.textureID;
GL11.glBindTexture(GL11.GL_TEXTURE_2D, fboTexture);
GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, 4, width, height, 0, GL11.GL_RGBA, GL11.GL_UNSIGNED_INT, (ByteBuffer) null);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_NEAREST);
EXTFramebufferObject.glBindRenderbufferEXT(EXTFramebufferObject.GL_RENDERBUFFER_EXT, buffer.depthBufferID);
EXTFramebufferObject.glRenderbufferStorageEXT(EXTFramebufferObject.GL_RENDERBUFFER_EXT, GL11.GL_DEPTH_COMPONENT, width, height);
EXTFramebufferObject.glFramebufferRenderbufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, EXTFramebufferObject.GL_DEPTH_ATTACHMENT_EXT, EXTFramebufferObject.GL_RENDERBUFFER_EXT, buffer.depthBufferID);
EXTFramebufferObject.glFramebufferTexture2DEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, EXTFramebufferObject.GL_COLOR_ATTACHMENT0_EXT, GL11.GL_TEXTURE_2D, fboTexture, 0);
GL11.glBindTexture(GL11.GL_TEXTURE_2D, old_texture);
EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, old_framebuffer);
return buffer;
}
Example 7
| Source File: LWJGL15DrawContext.java From settlers-remake with MIT License | 5 votes |
|
protected void bindTexture(TextureHandle texture) {
if(lastTexture != texture) {
int id = 0;
if (texture != null) {
id = texture.getInternalId();
}
GL11.glBindTexture(GL11.GL_TEXTURE_2D, id);
lastTexture = texture;
}
}
Example 8
| Source File: TextureUtils.java From OpenGL-Animation with The Unlicense | 5 votes |
|
protected static int loadTextureToOpenGL(TextureData data, TextureBuilder builder) {
int texID = GL11.glGenTextures();
GL13.glActiveTexture(GL13.GL_TEXTURE0);
GL11.glBindTexture(GL11.GL_TEXTURE_2D, texID);
GL11.glPixelStorei(GL11.GL_UNPACK_ALIGNMENT, 1);
GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA, data.getWidth(), data.getHeight(), 0, GL12.GL_BGRA,
GL11.GL_UNSIGNED_BYTE, data.getBuffer());
if (builder.isMipmap()) {
GL30.glGenerateMipmap(GL11.GL_TEXTURE_2D);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR_MIPMAP_LINEAR);
if (builder.isAnisotropic() && GLContext.getCapabilities().GL_EXT_texture_filter_anisotropic) {
GL11.glTexParameterf(GL11.GL_TEXTURE_2D, GL14.GL_TEXTURE_LOD_BIAS, 0);
GL11.glTexParameterf(GL11.GL_TEXTURE_2D, EXTTextureFilterAnisotropic.GL_TEXTURE_MAX_ANISOTROPY_EXT,
4.0f);
}
} else if (builder.isNearest()) {
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_NEAREST);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST);
} else {
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
}
if (builder.isClampEdges()) {
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL12.GL_CLAMP_TO_EDGE);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL12.GL_CLAMP_TO_EDGE);
} else {
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_REPEAT);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_REPEAT);
}
GL11.glBindTexture(GL11.GL_TEXTURE_2D, 0);
return texID;
}
Example 9
| Source File: CurveRenderState.java From opsu-dance with GNU General Public License v3.0 | 5 votes |
|
/**
* Backup the current state of the relevant OpenGL state and change it to
* what's needed to draw the curve.
*/
private RenderState saveRenderState() {
RenderState state = new RenderState();
state.smoothedPoly = GL11.glGetBoolean(GL11.GL_POLYGON_SMOOTH);
state.blendEnabled = GL11.glGetBoolean(GL11.GL_BLEND);
state.depthEnabled = GL11.glGetBoolean(GL11.GL_DEPTH_TEST);
state.depthWriteEnabled = GL11.glGetBoolean(GL11.GL_DEPTH_WRITEMASK);
state.texEnabled = GL11.glGetBoolean(GL11.GL_TEXTURE_2D);
state.texUnit = GL11.glGetInteger(GL13.GL_ACTIVE_TEXTURE);
state.oldProgram = GL11.glGetInteger(GL20.GL_CURRENT_PROGRAM);
state.oldArrayBuffer = GL11.glGetInteger(GL15.GL_ARRAY_BUFFER_BINDING);
GL11.glDisable(GL11.GL_POLYGON_SMOOTH);
GL11.glDisable(GL11.GL_BLEND);
GL11.glEnable(GL11.GL_DEPTH_TEST);
GL11.glDepthMask(true);
GL11.glDisable(GL11.GL_TEXTURE_2D);
GL11.glEnable(GL11.GL_TEXTURE_1D);
GL11.glBindTexture(GL11.GL_TEXTURE_1D, staticState.gradientTexture);
GL11.glTexParameteri(GL11.GL_TEXTURE_1D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR_MIPMAP_LINEAR);
GL11.glTexParameteri(GL11.GL_TEXTURE_1D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
GL11.glTexParameteri(GL11.GL_TEXTURE_1D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_CLAMP);
GL20.glUseProgram(0);
GL11.glMatrixMode(GL11.GL_PROJECTION);
GL11.glPushMatrix();
GL11.glLoadIdentity();
GL11.glMatrixMode(GL11.GL_MODELVIEW);
GL11.glPushMatrix();
GL11.glLoadIdentity();
return state;
}
Example 10
| Source File: LwjglTextureUtils.java From tectonicus with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
public static int createTexture(BufferedImage imageData, TextureFilter filterMode)
{
imageData = convertToGlFormat(imageData);
IntBuffer buff = BufferUtils.createIntBuffer(16);
buff.limit(1);
GL11.glGenTextures(buff);
int textureId = buff.get();
GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureId);
if (filterMode == TextureFilter.NEAREST)
{
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_NEAREST);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST);
}
else
{
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
}
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL12.GL_CLAMP_TO_EDGE);
GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL12.GL_CLAMP_TO_EDGE);
ByteBuffer scratch = ByteBuffer.allocateDirect(4*imageData.getWidth()*imageData.getHeight());
Raster raster = imageData.getRaster();
byte data[] = (byte[])raster.getDataElements(0, 0, imageData.getWidth(), imageData.getHeight(), null);
scratch.clear();
scratch.put(data);
scratch.rewind();
GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA, // Mip level & Internal format
imageData.getWidth(), imageData.getHeight(), 0, // width, height, border
GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, // pixel data format
scratch); // pixel data
GL11.glTexSubImage2D(GL11.GL_TEXTURE_2D, 0,
0, 0,
imageData.getWidth(), imageData.getHeight(),
GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, // format, type
scratch);
return textureId;
}
Example 11
| Source File: LandscapeRenderer.java From tribaltrouble with GNU General Public License v2.0 | 4 votes |
|
final void bindMap(int x, int y) {
GL11.glBindTexture(GL11.GL_TEXTURE_2D, colormaps[y][x].getHandle());
}
Example 12
| Source File: Graphics.java From AnyaBasic with MIT License | 4 votes |
|
public void drawSpriteOnLine( int x1, int y1,
int x2, int y2,
int width, int type )
{
SpriteGL sprite = glowImages.getSprite(type % glowImages.getNumImages());
// Only change active texture when there is a need
// Speeds up the rendering by batching textures
if ( sprite.textureID != currentTexture )
{
GL11.glBindTexture( GL11.GL_TEXTURE_2D, sprite.textureID );
currentTexture = sprite.textureID;
}
float u1 = sprite.u1;
float v1 = sprite.v1;
float u2 = sprite.u2;
float v2 = sprite.v2;
float uh = (u1 + u2)/2.0f;
float nx,ny;
nx = -( y2-y1 );
ny = ( x2-x1 );
float leng;
leng = (float)Math.sqrt( nx * nx + ny * ny );
nx = nx / leng;
ny = ny / leng;
nx *= width / 2.0;
ny *= width / 2.0;
float lx1, ly1, lx2, ly2, lx3, ly3, lx4, ly4;
lx1 = x2 + nx;
ly1 = y2 + ny;
lx2 = x2 - nx;
ly2 = y2 - ny;
lx3 = x1 - nx;
ly3 = y1 - ny;
lx4 = x1 + nx;
ly4 = y1 + ny;
// MAIN
GL11.glBegin( GL11.GL_QUADS );
GL11.glTexCoord2f( uh, v1 ); GL11.glVertex3f( lx1, ly1, 0.0f );
GL11.glTexCoord2f( uh, v2 ); GL11.glVertex3f( lx2, ly2, 0.0f );
GL11.glTexCoord2f( uh, v2 ); GL11.glVertex3f( lx3, ly3, 0.0f );
GL11.glTexCoord2f( uh, v1 ); GL11.glVertex3f( lx4, ly4, 0.0f );
GL11.glEnd();
//RIGHT
float lx5, ly5, lx6, ly6, vx, vy;
vx = ( x2-x1 );
vy = ( y2-y1 );
leng = (float)Math.sqrt( vx * vx + vy * vy );
vx = vx / leng;
vy = vy / leng;
vx *= width / 2.0;
vy *= width / 2.0;
lx5 = lx1 + vx;
ly5 = ly1 + vy;
lx6 = lx2 + vx;
ly6 = ly2 + vy;
GL11.glBegin( GL11.GL_QUADS );
GL11.glTexCoord2f( uh, v1 ); GL11.glVertex3f( lx1, ly1,0.0f );
GL11.glTexCoord2f( u2, v1 ); GL11.glVertex3f( lx5, ly5,0.0f );
GL11.glTexCoord2f( u2, v2 ); GL11.glVertex3f( lx6, ly6,0.0f );
GL11.glTexCoord2f( uh, v2 ); GL11.glVertex3f( lx2, ly2,0.0f );
GL11.glEnd();
// LEFT
lx5 = lx4 - vx;
ly5 = ly4 - vy;
lx6 = lx3 - vx;
ly6 = ly3 - vy;
GL11.glBegin( GL11.GL_QUADS );
GL11.glTexCoord2f( uh, v1 ); GL11.glVertex3f( lx4, ly4, 0.0f );
GL11.glTexCoord2f( uh, v2 ); GL11.glVertex3f( lx3, ly3 ,0.0f );
GL11.glTexCoord2f( u2, v2 ); GL11.glVertex3f( lx6, ly6, 0.0f );
GL11.glTexCoord2f( u2, v1 ); GL11.glVertex3f( lx5, ly5, 0.0f );
GL11.glEnd();
}
Example 13
| Source File: TrueTypeFont.java From ForbiddenMagic with Do What The F*ck You Want To Public License | 4 votes |
|
public void drawString(float x, float y, String whatchars, int startIndex, int endIndex, float scaleX, float scaleY, int format, float... rgba) {
if(rgba.length == 0) rgba = new float[]{1f,1f,1f,1f};
GL11.glPushMatrix();
GL11.glScalef (scaleX, scaleY, 1.0f);
FloatObject floatObject = null;
int charCurrent;
float totalwidth = 0;
int i = startIndex, d, c;
float startY = 0;
switch (format) {
case ALIGN_RIGHT: {
d = -1;
c = correctR;
while (i < endIndex) {
if (whatchars.charAt(i) == '\n') startY -= fontHeight;
i++;
}
break;
}
case ALIGN_CENTER: {
for (int l = startIndex; l <= endIndex; l++) {
charCurrent = whatchars.charAt(l);
if (charCurrent == '\n') break;
if (charCurrent < 256) {
floatObject = charArray[charCurrent];
} else {
floatObject = (FloatObject)customChars.get( new Character( (char) charCurrent ) );
}
totalwidth += floatObject.width-correctL;
}
totalwidth /= -2;
}
case ALIGN_LEFT:
default: {
d = 1;
c = correctL;
break;
}
}
GL11.glBindTexture(GL11.GL_TEXTURE_2D, fontTextureID);
Tessellator t = Tessellator.instance;
t.startDrawingQuads();
// GL11.glBegin(GL11.GL_QUADS);
if(rgba.length == 4) t.setColorRGBA_F(rgba[0], rgba[1], rgba[2], rgba[3]);
while (i >= startIndex && i <= endIndex) {
charCurrent = whatchars.charAt(i);
if (charCurrent < 256) {
floatObject = charArray[charCurrent];
} else {
floatObject = (FloatObject)customChars.get( new Character( (char) charCurrent ) );
}
if( floatObject != null ) {
if (d < 0) totalwidth += (floatObject.width-c) * d;
if (charCurrent == '\n') {
startY -= fontHeight * d;
totalwidth = 0;
if (format == ALIGN_CENTER) {
for (int l = i+1; l <= endIndex; l++) {
charCurrent = whatchars.charAt(l);
if (charCurrent == '\n') break;
if (charCurrent < 256) {
floatObject = charArray[charCurrent];
} else {
floatObject = (FloatObject)customChars.get( new Character( (char) charCurrent ) );
}
totalwidth += floatObject.width-correctL;
}
totalwidth /= -2;
}
//if center get next lines total width/2;
}
else {
drawQuad((totalwidth + floatObject.width) + x/scaleX,
startY + y/scaleY,
totalwidth + x/scaleX,
(startY + floatObject.height) + y/scaleY,
floatObject.storedX + floatObject.width,
floatObject.storedY + floatObject.height,
floatObject.storedX,
floatObject.storedY);
if (d > 0) totalwidth += (floatObject.width-c) * d ;
}
i += d;
}
}
t.draw();
// GL11.glEnd();
GL11.glPopMatrix();
}
Example 14
| Source File: RenderPortal.java From LookingGlass with GNU General Public License v3.0 | 4 votes |
|
@Override
public void doRender(Entity entity, double d, double d1, double d2, float f, float f1) {
if (!(entity instanceof EntityPortal)) return;
EntityPortal portal = (EntityPortal) entity;
IWorldView activeview = portal.getActiveView();
if (activeview == null) return;
int texture = activeview.getTexture();
if (texture == 0) return;
int width = 2;
int height = 3;
double left = -width / 2.;
double top = 0;
activeview.markDirty();
GL11.glDisable(GL11.GL_ALPHA_TEST);
GL11.glDisable(GL11.GL_LIGHTING);
GL11.glPushMatrix();
GL11.glTranslatef((float) d, (float) d1, (float) d2);
GL11.glBindTexture(GL11.GL_TEXTURE_2D, texture);
Tessellator tessellator = Tessellator.instance;
tessellator.setColorRGBA_F(1, 1, 1, 1);
tessellator.startDrawingQuads();
tessellator.addVertexWithUV(left, top, 0.0D, 0.0D, 0.0D); //inc=bl out; inc=bl down
tessellator.addVertexWithUV(width + left, top, 0.0D, 1.0D, 0.0D); //dc=br out; inc=br down
tessellator.addVertexWithUV(width + left, height + top, 0.0D, 1.0D, 1.0D); //dec=tr out; dec=tr up
tessellator.addVertexWithUV(left, height + top, 0.0D, 0.0D, 1.0D); //inc=lt out; dec=tl up
tessellator.draw();
GL11.glBindTexture(GL11.GL_TEXTURE_2D, 0);
//XXX: Make the back of the portals a little nicer
tessellator.setColorRGBA_F(0, 0, 1, 1);
tessellator.startDrawingQuads();
tessellator.addVertexWithUV(left, height + top, 0.0D, 0.0D, 1.0D);
tessellator.addVertexWithUV(width + left, height + top, 0.0D, 1.0D, 1.0D);
tessellator.addVertexWithUV(width + left, top, 0.0D, 1.0D, 0.0D);
tessellator.addVertexWithUV(left, top, 0.0D, 0.0D, 0.0D);
tessellator.draw();
GL11.glPopMatrix();
GL11.glEnable(GL11.GL_LIGHTING);
GL11.glEnable(GL11.GL_ALPHA_TEST);
}
Example 15
| Source File: Texture.java From mapwriter with MIT License | 4 votes |
|
public void bind() {
GL11.glBindTexture(GL11.GL_TEXTURE_2D, this.id);
}
Example 16
| Source File: GTexture.java From ldparteditor with MIT License | 4 votes |
|
public void bind(boolean drawSolidMaterials, boolean normalSwitch, boolean lightOn, OpenGLRenderer20 renderer, int useCubeMap) {
int ID = -1;
int ID_glossmap = -1;
int ID_cubemap = -1;
int ID_cubemap_matte = -1;
int ID_cubemap_metal = -1;
boolean disposed = true;
if (OpenGlDisposed.containsKey(renderer)) {
disposed = OpenGlDisposed.get(renderer);
ID = OpenGlID.get(renderer);
ID_glossmap = OpenGlID_glossmap.get(renderer);
ID_cubemap = OpenGlID_cubemap.get(renderer);
ID_cubemap_matte = OpenGlID_cubemapMatte.get(renderer);
ID_cubemap_metal = OpenGlID_cubemapMetal.get(renderer);
} else {
OpenGlDisposed.put(renderer, true);
}
if (disposed) {
DatFile df = renderer.getC3D().getLockableDatFileReference();
ID = loadPNGTexture(texture, GL13.GL_TEXTURE0, df);
if (glossy)
ID_glossmap = loadPNGTexture(glossmap, GL13.GL_TEXTURE1, df);
if (cubeMapIndex > 0) {
switch (cubeMapIndex) {
case 1:
ID_cubemap = loadPNGTexture("cmap.png", GL13.GL_TEXTURE2, df ); //$NON-NLS-1$
break;
case 2:
ID_cubemap_matte = loadPNGTexture("matte_metal.png", GL13.GL_TEXTURE3, df); //$NON-NLS-1$
break;
case 3:
ID_cubemap_metal = loadPNGTexture("metal.png", GL13.GL_TEXTURE4, df); //$NON-NLS-1$
break;
}
}
OpenGlDisposed.put(renderer, false);
renderer.registerTexture(this);
OpenGlID.put(renderer, ID);
OpenGlID_glossmap.put(renderer, ID_glossmap);
OpenGlID_cubemap.put(renderer, ID_cubemap);
OpenGlID_cubemapMatte.put(renderer, ID_cubemap_matte);
OpenGlID_cubemapMetal.put(renderer, ID_cubemap_metal);
} else if (ID != -1) {
accessTime = System.currentTimeMillis();
GL13.glActiveTexture(GL13.GL_TEXTURE0 + 0);
GL11.glBindTexture(GL11.GL_TEXTURE_2D, ID);
GL20.glUniform1f(renderer.getAlphaSwitchLoc(), drawSolidMaterials ? 1f : 0f); // Draw transparent
GL20.glUniform1f(renderer.getNormalSwitchLoc(), normalSwitch ? 1f : 0f); // Draw transparent
GL20.glUniform1i(renderer.getBaseImageLoc(), 0); // Texture unit 0 is for base images.
GL20.glUniform1f(renderer.getNoTextureSwitch(), 0f);
GL20.glUniform1f(renderer.getNoLightSwitch(), lightOn ? 0f : 1f);
GL20.glUniform1f(renderer.getCubeMapSwitch(), useCubeMap);
if (glossy) {
GL13.glActiveTexture(GL13.GL_TEXTURE0 + 2);
GL11.glBindTexture(GL11.GL_TEXTURE_2D, ID_glossmap);
GL20.glUniform1i(renderer.getGlossMapLoc(), 2); // Texture unit 2 is for gloss maps.
GL20.glUniform1f(renderer.getNoGlossMapSwitch(), 0f);
} else {
GL20.glUniform1f(renderer.getNoGlossMapSwitch(), 1f);
}
if (cubeMapIndex > 0) {
switch (cubeMapIndex) {
case 1:
GL13.glActiveTexture(GL13.GL_TEXTURE0 + 4);
GL11.glBindTexture(GL11.GL_TEXTURE_2D, ID_cubemap);
GL20.glUniform1i(renderer.getCubeMapLoc(), 4); // Texture unit 4 is for cube maps.
break;
case 2:
GL13.glActiveTexture(GL13.GL_TEXTURE0 + 8);
GL11.glBindTexture(GL11.GL_TEXTURE_2D, ID_cubemap_matte);
GL20.glUniform1i(renderer.getCubeMapMatteLoc(), 8); // Texture unit 8 is for cube maps.
break;
case 3:
GL13.glActiveTexture(GL13.GL_TEXTURE0 + 16);
GL11.glBindTexture(GL11.GL_TEXTURE_2D, ID_cubemap_metal);
GL20.glUniform1i(renderer.getCubeMapMetalLoc(), 16); // Texture unit 16 is for cube maps.
break;
}
}
}
}
Example 17
| Source File: StructureBlend.java From tribaltrouble with GNU General Public License v2.0 | 4 votes |
|
private final void bindStructure() {
GL11.glBindTexture(GL11.GL_TEXTURE_2D, structure_map.getHandle());
}
Example 18
| Source File: OffscreenBuffer.java From LWJGUI with MIT License | 4 votes |
|
public void render(Context context, int x, int y, int w, int h) {
if (quadShader == null) {
quadShader = new GenericShader();
}
float pixelRatio = LWJGUI.getThreadWindow().getPixelRatio();
x *= pixelRatio;
y *= pixelRatio;
GL11.glViewport(x, y,(int) (w*pixelRatio),(int) (h*pixelRatio));
quadShader.bind();
quadShader.projectOrtho(0, 0, w, h);
if (quadDirty) {
quadDirty = false;
if (quad != null) {
quad.cleanup();
}
quad = new TexturedQuad(0, 0, w, h, texId);
}
if ( context.isCoreOpenGL() ) {
if ( quad != null ) {
quad.render();
}
} else {
GL13.glActiveTexture(GL13.GL_TEXTURE0);
GL11.glBindTexture(GL11.GL_TEXTURE_2D, texId);
GL11.glBegin(GL11.GL_QUADS);
GL11.glColor3f(1.0f, 1.0f, 1.0f);
GL11.glTexCoord2f(0, 0);
GL11.glVertex2f(0, 0);
GL11.glColor3f(1.0f, 1.0f, 1.0f);
GL11.glTexCoord2f(1, 0);
GL11.glVertex2f(w, 0);
GL11.glColor3f(1.0f, 1.0f, 1.0f);
GL11.glTexCoord2f(1, 1);
GL11.glVertex2f(w, h);
GL11.glColor3f(1.0f, 1.0f, 1.0f);
GL11.glTexCoord2f(0, 1);
GL11.glVertex2f(0, h);
GL11.glEnd();
}
}
Example 19
| Source File: BlendInfo.java From tribaltrouble with GNU General Public License v2.0 | 4 votes |
|
protected final void bindAlpha() {
GL11.glBindTexture(GL11.GL_TEXTURE_2D, alpha_map.getHandle());
}
Example 20
| Source File: WaterRenderer.java From LowPolyWater with The Unlicense | 2 votes |
|
/**
* Binds a texture to a given unit.
*
* @param textureId
* - The ID of the texture object.
* @param textureUnit
* - The index of the texture unit.
*/
private void bindTextureToUnit(int textureId, int textureUnit) {
GL13.glActiveTexture(GL13.GL_TEXTURE0 + textureUnit);
GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureId);
}
