Java Code Examples for org.lwjgl.opengl.GL20#glUniform1f()
The following examples show how to use
org.lwjgl.opengl.GL20#glUniform1f() .
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Example 1
| Source File: BackgroundShader.java From LiquidBounce with GNU General Public License v3.0 | 5 votes |
|
@Override
public void updateUniforms() {
final ScaledResolution scaledResolution = new ScaledResolution(mc);
final int resolutionID = getUniform("iResolution");
if(resolutionID > -1)
GL20.glUniform2f(resolutionID, (float) scaledResolution.getScaledWidth() * 2, (float) scaledResolution.getScaledHeight() * 2);
final int timeID = getUniform("iTime");
if(timeID > -1) GL20.glUniform1f(timeID, time);
time += 0.005F * RenderUtils.deltaTime;
}
Example 2
| Source File: ShaderArgs.java From FEMultiPlayer-V2 with GNU General Public License v3.0 | 5 votes |
|
/**
* Bind args.
*
* @param program the program
*/
public void bindArgs(int program) {
for(int i=0; i<args.length; i++) {
int loc = GL20.glGetUniformLocation(program, "arg"+i);
GL20.glUniform1f(loc, args[i]);
}
}
Example 3
| Source File: ShaderUniformCache.java From CodeChickenLib with GNU Lesser General Public License v2.1 | 5 votes |
|
@Override
public void apply() {
if (dirty) {
switch (type.getCarrier()) {
//@formatter:off
case FLOAT:
switch (type.getSize()) {
case 1: GL20.glUniform1f(getLocation(), cache[0]); break;
case 2: GL20.glUniform2f(getLocation(), cache[0], cache[1]); break;
case 3: GL20.glUniform3f(getLocation(), cache[0], cache[1], cache[2]); break;
case 4: GL20.glUniform4f(getLocation(), cache[0], cache[1], cache[2], cache[3]); break;
default: throw new IllegalStateException("Invalid size for Float type." + type.getSize());
}
break;
case D_MATRIX:
switch (type) {
case MAT2: GL20.glUniformMatrix2fv (getLocation(), transpose, cache); break;
case MAT3: GL20.glUniformMatrix3fv (getLocation(), transpose, cache); break;
case MAT4: GL20.glUniformMatrix4fv (getLocation(), transpose, cache); break;
case MAT2x3: GL21.glUniformMatrix2x3fv(getLocation(), transpose, cache); break;
case MAT2x4: GL21.glUniformMatrix2x4fv(getLocation(), transpose, cache); break;
case MAT3x2: GL21.glUniformMatrix3x2fv(getLocation(), transpose, cache); break;
case MAT3x4: GL21.glUniformMatrix3x4fv(getLocation(), transpose, cache); break;
case MAT4x2: GL21.glUniformMatrix4x2fv(getLocation(), transpose, cache); break;
case MAT4x3: GL21.glUniformMatrix4x3fv(getLocation(), transpose, cache); break;
default: throw new IllegalStateException("Invalid Matrix type: " + type);
}
break;
default: throw new IllegalStateException("Invalid type for FloatUniformEntry: " + type.getCarrier());
//@formatter:on
}
dirty = false;
}
}
Example 4
| Source File: UniformFloat.java From OpenGL-Animation with The Unlicense | 5 votes |
|
public void loadFloat(float value){
if(!used || currentValue!=value){
GL20.glUniform1f(super.getLocation(), value);
used = true;
currentValue = value;
}
}
Example 5
| Source File: UniformBoolean.java From OpenGL-Animation with The Unlicense | 5 votes |
|
public void loadBoolean(boolean bool){
if(!used || currentBool != bool){
GL20.glUniform1f(super.getLocation(), bool ? 1f : 0f);
used = true;
currentBool = bool;
}
}
Example 6
| Source File: UniformBoolean.java From LowPolyWater with The Unlicense | 5 votes |
|
public void loadBoolean(boolean bool){
if(!used || currentBool != bool){
GL20.glUniform1f(super.getLocation(), bool ? 1f : 0f);
used = true;
currentBool = bool;
}
}
Example 7
| Source File: OutlineShader.java From LiquidBounce with GNU General Public License v3.0 | 5 votes |
|
@Override
public void updateUniforms() {
GL20.glUniform1i(getUniform("texture"), 0);
GL20.glUniform2f(getUniform("texelSize"), 1F / mc.displayWidth * (radius * quality), 1F / mc.displayHeight * (radius * quality));
GL20.glUniform4f(getUniform("color"), red, green, blue, alpha);
GL20.glUniform1f(getUniform("radius"), radius);
}
Example 8
| Source File: GLShader.java From ldparteditor with MIT License | 4 votes |
|
public void pngModeOff() {
GL20.glUniform1f(getUniformLocation("pngswitch"), 0f); //$NON-NLS-1$
}
Example 9
| Source File: GLShader.java From ldparteditor with MIT License | 4 votes |
|
public void pngModeOn() {
GL20.glUniform1f(getUniformLocation("pngswitch"), 1f); //$NON-NLS-1$
}
Example 10
| Source File: GLShader.java From ldparteditor with MIT License | 4 votes |
|
public void transparentOff() {
GL20.glUniform1f(getUniformLocation("alphaswitch"), 0f); //$NON-NLS-1$
}
Example 11
| Source File: ShaderArgs.java From FEMultiplayer with GNU General Public License v3.0 | 4 votes |
|
public void bindArgs(int program) {
for(int i=0; i<args.length; i++) {
int loc = GL20.glGetUniformLocation(program, "arg"+i);
GL20.glUniform1f(loc, args[i]);
}
}
Example 12
| 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 13
| Source File: GData5.java From ldparteditor with MIT License | 4 votes |
|
@Override
public void drawGL20_BFC_Textured(Composite3D c3d) {
// done :)
if (GData.globalDrawObjects) {
final OpenGLRenderer20 r = (OpenGLRenderer20) c3d.getRenderer();
GL20.glUniform1f(r.getNormalSwitchLoc(), GData.globalNegativeDeterminant ^ GData.globalInvertNext ? 1f : 0f);
GL20.glUniform1f(r.getNoTextureSwitch(), 1f);
GL20.glUniform1f(r.getNoLightSwitch(), 1f);
GL20.glUniform1f(r.getCubeMapSwitch(), 0f);
if (!visible)
return;
if (!c3d.isDrawingSolidMaterials())
return;
float result;
float zoom = c3d.getZoom();
switch (c3d.getLineMode()) {
case 1:
result = 1f;
break;
case 2:
case 4:
return;
default:
final Matrix4f M2 = GData.CACHE_viewByProjection.get(parent);
if (M2 == null) {
Matrix4f.mul(c3d.getViewport(), parent.productMatrix, M);
GData.CACHE_viewByProjection.put(parent, M);
} else {
M = M2;
}
// Calculate the real coordinates
Matrix4f.transform(M, A2, A);
Matrix4f.transform(M, B2, B);
Matrix4f.transform(M, C2, C);
Matrix4f.transform(M, D2, D);
N.x = A.y - B.y;
N.y = B.x - A.x;
result = zoom / Vector4f.dot(N, Vector4f.sub(C, A, null)) * Vector4f.dot(N, Vector4f.sub(D, A, null));
break;
}
if (result > -1e-20f) {
float r2;
float g2;
float b2;
int cn;
if (colourNumber == 24 && (cn = parent.r == .5f && parent.g == .5f && parent.b == .5f && (parent.a == 1.1f || parent.a == -1) ? 16 : View.getLDConfigIndex(parent.r, parent.g, parent.b)) != 16) {
GColour c = View.getLDConfigEdgeColour(cn, c3d);
r2 = c.getR();
g2 = c.getG();
b2 = c.getB();
} else {
r2 = this.r;
g2 = this.g;
b2 = this.b;
}
GL11.glLineWidth(View.lineWidthGL[0]);
GL11.glColor4f(r2, g2, b2, 1f);
GL11.glBegin(GL11.GL_LINES);
GraphicalDataTools.setVertex(x1, y1, z1, this, true);
GraphicalDataTools.setVertex(x2, y2, z2, this, true);
GL11.glEnd();
}
}
if (GData.globalFoundTEXMAPNEXT) {
GData.globalFoundTEXMAPStack.pop();
GData.globalTextureStack.pop();
GData.globalFoundTEXMAPStack.push(false);
GData.globalFoundTEXMAPNEXT = false;
}
}
Example 14
| Source File: GData2.java From ldparteditor with MIT License | 4 votes |
|
@Override
public void drawGL20_BFC_Textured(Composite3D c3d) {
// done :)
if (GData.globalDrawObjects) {
final OpenGLRenderer20 r = (OpenGLRenderer20) c3d.getRenderer();
GL20.glUniform1f(r.getNormalSwitchLoc(), GData.globalNegativeDeterminant ^ GData.globalInvertNext ? 1f : 0f);
GL20.glUniform1f(r.getNoTextureSwitch(), 1f);
GL20.glUniform1f(r.getNoLightSwitch(), 1f);
GL20.glUniform1f(r.getCubeMapSwitch(), 0f);
if (!visible)
return;
if (!c3d.isDrawingSolidMaterials())
return;
switch (c3d.getLineMode()) {
case 3:
case 4:
return;
default:
break;
}
if (!isLine)
return;
float r2;
float g2;
float b2;
int cn;
if (colourNumber == 24 && (cn = parent.r == .5f && parent.g == .5f && parent.b == .5f && (parent.a == 1.1f || parent.a == -1) ? 16 : View.getLDConfigIndex(parent.r, parent.g, parent.b)) != 16) {
GColour c = View.getLDConfigEdgeColour(cn, c3d);
r2 = c.getR();
g2 = c.getG();
b2 = c.getB();
} else {
r2 = this.r;
g2 = this.g;
b2 = this.b;
}
GL11.glLineWidth(View.lineWidthGL[0]);
GL11.glColor4f(r2, g2, b2, 1f);
GL11.glBegin(GL11.GL_LINES);
GraphicalDataTools.setVertex(x1, y1, z1, this, true);
GraphicalDataTools.setVertex(x2, y2, z2, this, true);
GL11.glEnd();
}
if (GData.globalFoundTEXMAPNEXT) {
GData.globalFoundTEXMAPStack.pop();
GData.globalTextureStack.pop();
GData.globalFoundTEXMAPStack.push(false);
GData.globalFoundTEXMAPNEXT = false;
}
}
Example 15
| Source File: OpenGLRenderer33.java From ldparteditor with MIT License | 4 votes |
|
@Override
public void init() {
if (shaderProgram.isDefault()) shaderProgram = new GLShader("renderer.vert", "renderer.frag"); //$NON-NLS-1$ //$NON-NLS-2$
if (shaderProgram2.isDefault()) shaderProgram2 = new GLShader("primitive.vert", "primitive.frag"); //$NON-NLS-1$ //$NON-NLS-2$
if (shaderProgram2D.isDefault()) shaderProgram2D = new GLShader("2D.vert", "2D.frag"); //$NON-NLS-1$ //$NON-NLS-2$
if (shaderProgramCondline.isDefault()) shaderProgramCondline = new GLShader("condline.vert", "condline.frag"); //$NON-NLS-1$ //$NON-NLS-2$
shaderProgramCondline.use();
GL20.glUniform1f(shaderProgramCondline.getUniformLocation("showAll"), c3d.getLineMode() == 1 ? 1f : 0f); //$NON-NLS-1$
GL20.glUniform1f(shaderProgramCondline.getUniformLocation("condlineMode"), c3d.getRenderMode() == 6 ? 1f : 0f); //$NON-NLS-1$
stack.setShader(shaderProgram);
shaderProgram.use();
shaderProgram.texmapOff();
{
GL20.glUniform1f(shaderProgram.getUniformLocation("l0_r"), View.light1_Colour_r[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l0_g"), View.light1_Colour_g[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l0_b"), View.light1_Colour_b[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l0s_r"), View.light1_specular_Colour_r[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l0s_g"), View.light1_specular_Colour_g[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l0s_b"), View.light1_specular_Colour_b[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l1_r"), View.light2_Colour_r[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l1_g"), View.light2_Colour_g[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l1_b"), View.light2_Colour_b[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l1s_r"), View.light2_specular_Colour_r[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l1s_g"), View.light2_specular_Colour_g[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l1s_b"), View.light2_specular_Colour_b[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l2_r"), View.light3_Colour_r[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l2_g"), View.light3_Colour_g[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l2_b"), View.light3_Colour_b[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l2s_r"), View.light3_specular_Colour_r[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l2s_g"), View.light3_specular_Colour_g[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l2s_b"), View.light3_specular_Colour_b[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l3_r"), View.light4_Colour_r[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l3_g"), View.light4_Colour_g[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l3_b"), View.light4_Colour_b[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l3s_r"), View.light4_specular_Colour_r[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l3s_g"), View.light4_specular_Colour_g[0]); //$NON-NLS-1$
GL20.glUniform1f(shaderProgram.getUniformLocation("l3s_b"), View.light4_specular_Colour_b[0]); //$NON-NLS-1$
shaderProgram.setFactor(1f);
}
GL11.glDepthMask(true);
GL11.glEnable(GL11.GL_DEPTH_TEST);
GL11.glEnable(GL11.GL_TEXTURE_2D);
GL11.glEnable(GL11.GL_BLEND);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
GL11.glDepthFunc(GL11.GL_LESS);
GL11.glClearDepth(1.0f);
GL11.glClearColor(View.background_Colour_r[0], View.background_Colour_g[0], View.background_Colour_b[0], 1.0f);
GL11.glPointSize(5);
modelRenderer.init();
modelRendererLDrawStandard.init();
}
Example 16
| Source File: GLShader.java From ldparteditor with MIT License | 4 votes |
|
public void lightsOn() {
GL20.glUniform1f(getUniformLocation("lightswitch"), 1f); //$NON-NLS-1$
}
Example 17
| Source File: GLShader.java From ldparteditor with MIT License | 4 votes |
|
public void setFactor(float f) {
GL20.glUniform1f(getUniformLocation("factor"), f); //$NON-NLS-1$
}
Example 18
| Source File: ShaderHelper.java From OpenModsLib with MIT License | 4 votes |
|
@Override
public void glUniform1f(int loc, float val) {
GL20.glUniform1f(loc, val);
}
Example 19
| Source File: GLShader.java From ldparteditor with MIT License | 4 votes |
|
public void texmapOff() {
GL20.glUniform1f(getUniformLocation("texmapswitch"), 0f); //$NON-NLS-1$
}
Example 20
| Source File: GLShader.java From ldparteditor with MIT License | 4 votes |
|
public void transparentOn() {
GL20.glUniform1f(getUniformLocation("alphaswitch"), 1f); //$NON-NLS-1$
}
