Java Code Examples for com.jogamp.opengl.GL4#glTexSubImage2D()
The following examples show how to use
com.jogamp.opengl.GL4#glTexSubImage2D() .
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Example 1
| Source File: Gl_430_draw_vertex_attrib_binding.java From jogl-samples with MIT License | 5 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(1, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions(0)[0], texture.dimensions(0)[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_430_draw_vertex_attrib_binding.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 2
| Source File: Gl_430_program_compute.java From jogl-samples with MIT License | 5 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(1, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_430_program_compute.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 3
| Source File: Gl_420_clipping.java From jogl-samples with MIT License | 5 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(1, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions(0)[0], texture.dimensions(0)[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data());
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_420_clipping.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 4
| Source File: Gl_430_image_sampling.java From jogl-samples with MIT License | 5 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(1, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_430_image_sampling.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 5
| Source File: Gl_450_culling.java From jogl-samples with MIT License | 5 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(1, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions(0)[0], texture.dimensions(0)[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_450_culling.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 6
| Source File: Gl_500_glsl_vote_arb.java From jogl-samples with MIT License | 5 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(1, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value, texture.dimensions(0)[0],
texture.dimensions(0)[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_500_glsl_vote_arb.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 7
| Source File: Gl_440_fbo_without_attachment.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
jgli.Gl.Swizzles swizzles = jgli.Gl.translate(texture.swizzles());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(Texture.MAX, textureName, 0);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName[Texture.DIFFUSE]);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, swizzles.r.value);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, swizzles.g.value);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, swizzles.b.value);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, swizzles.a.value);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glBindTexture(GL_TEXTURE_2D, textureName[Texture.COLORBUFFER]);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
gl4.glTexStorage2D(GL_TEXTURE_2D, 1, GL_RGBA8,
windowSize.x * supersampling, windowSize.y * supersampling);
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_440_fbo_without_attachment.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 8
| Source File: Gl_430_multi_draw_indirect.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(Texture.MAX, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.A));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
///////////////////////////////////////////
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.B));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
///////////////////////////////////////////
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.C));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glBindTexture(GL_TEXTURE_2D, 0);
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_430_multi_draw_indirect.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 9
| Source File: Gl_420_sampler_fetch.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glGenTextures(Texture.MAX, textureName);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.DIFFUSE));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 4);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions(0)[0], texture.dimensions(0)[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
if (texture.levels() == 1) {
gl4.glGenerateMipmap(GL_TEXTURE_2D);
}
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.COLORBUFFER));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
gl4.glTexStorage2D(GL_TEXTURE_2D, 1, GL_RGBA8, (int) (windowSize.x * FRAMEBUFFER_SCALE),
(int) (windowSize.y * FRAMEBUFFER_SCALE));
} catch (IOException ex) {
Logger.getLogger(Gl_420_sampler_fetch.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 10
| Source File: Gl_440_multi_draw_indirect_id_arb.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
boolean validated = true;
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(Texture.MAX, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.A));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), GL_RGBA8, texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
GL_BGR, GL_UNSIGNED_BYTE,
texture.data(level));
}
///////////////////////////////////////////
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.B));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), GL_RGBA8, texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
GL_BGR, GL_UNSIGNED_BYTE,
texture.data(level));
}
///////////////////////////////////////////
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.C));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), GL_RGBA8, texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
GL_BGR, GL_UNSIGNED_BYTE,
texture.data(level));
}
gl4.glBindTexture(GL_TEXTURE_2D, 0);
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_440_multi_draw_indirect_id_arb.class.getName()).log(Level.SEVERE, null, ex);
}
return validated;
}
Example 11
| Source File: Gl_420_picking.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glGenTextures(Texture.MAX, textureName);
// Diffuse
{
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.DIFFUSE));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions(0)[0], texture.dimensions(0)[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
}
// Piking
{
gl4.glBindTexture(GL_TEXTURE_BUFFER, textureName.get(Texture.PICKING));
gl4.glTexBuffer(GL_TEXTURE_BUFFER, GL_R32F, bufferName.get(Buffer.PICKING));
gl4.glBindTexture(GL_TEXTURE_BUFFER, 0);
}
} catch (IOException ex) {
Logger.getLogger(Gl_420_picking.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 12
| Source File: Gl_500_multi_draw_indirect_count_arb.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(Texture.MAX, textureName, 0);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName[Texture.A]);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glBindTexture(GL_TEXTURE_2D, textureName[Texture.B]);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glBindTexture(GL_TEXTURE_2D, textureName[Texture.C]);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glBindTexture(GL_TEXTURE_2D, 0);
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_500_multi_draw_indirect_arb.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 13
| Source File: Gl_500_texture_bindless_arb.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
boolean validated = true;
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(1, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(),
format.internal.value, texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
// Query the texture handle and make the texture resident
textureHandle.put(0, gl4.glGetTextureHandleARB(textureName.get(0)));
gl4.glMakeTextureHandleResidentARB(textureHandle.get(0));
// System.out.println(""+textureHandle.get(0));
gl4.glBindTexture(GL_TEXTURE_2D, 0);
} catch (IOException ex) {
Logger.getLogger(Gl_500_texture_bindless_arb.class.getName()).log(Level.SEVERE, null, ex);
}
return validated;
}
Example 14
| Source File: Gl_500_multi_draw_indirect_arb.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(Texture.MAX, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.A));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.B));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.C));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_NONE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
//glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, GLint(Texture.levels() - 1));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glBindTexture(GL_TEXTURE_2D, 0);
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_500_multi_draw_indirect_arb.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 15
| Source File: Gl_450_texture_derivative.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
jgli.Texture2d texture = new Texture2d(jgli.Format.FORMAT_RGBA8_UNORM_PACK8, new int[]{64, 64});
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
texture.clear(0, 0, 0, new byte[]{(byte) 255, (byte) 0, (byte) 0, (byte) 255});
texture.clear(0, 0, 1, new byte[]{(byte) 255, (byte) 128, (byte) 0, (byte) 255});
texture.clear(0, 0, 2, new byte[]{(byte) 255, (byte) 255, (byte) 0, (byte) 255});
texture.clear(0, 0, 3, new byte[]{(byte) 0, (byte) 255, (byte) 0, (byte) 255});
texture.clear(0, 0, 4, new byte[]{(byte) 0, (byte) 255, (byte) 255, (byte) 255});
texture.clear(0, 0, 5, new byte[]{(byte) 0, (byte) 0, (byte) 255, (byte) 255});
texture.clear(0, 0, 6, new byte[]{(byte) 255, (byte) 0, (byte) 0, (byte) 255});
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(1, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(),
format.internal.value, texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
if (texture.levels() == 1) {
gl4.glGenerateMipmap(GL_TEXTURE_2D);
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
return true;
}
Example 16
| Source File: Gl_420_image_unpack.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(1, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value, texture.dimensions(0)[0],
texture.dimensions(0)[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
};
imageSize.set(texture.dimensions(0));
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_420_image_unpack.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 17
| Source File: Gl_430_program_compute_variable_group_size.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(Texture.MAX, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.INPUT));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.OUTPUT));
gl4.glTexStorage2D(GL_TEXTURE_2D, 1, GL_RGBA8, texture.dimensions()[0], texture.dimensions()[1]);
textureSize = new Vec2i(texture.dimensions()[0], texture.dimensions()[1]);
} catch (IOException ex) {
Logger.getLogger(Gl_430_program_compute.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
Example 18
| Source File: Gl_430_debug.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
boolean validated = true;
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(1, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glObjectLabel(GL_TEXTURE, textureName.get(0), -1, "Texture object".getBytes(), 0);
gl4.glDebugMessageInsert(GL_DEBUG_SOURCE_APPLICATION, GL_DEBUG_TYPE_MARKER, 1,
GL_DEBUG_SEVERITY_NOTIFICATION, -1, "Throwing an error on glTexParameteri");
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_LINEAR); // Generates an error GL_LINEAR instead of GL_ALPHA
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), GL_RGBA8,
texture.dimensions(0)[0], texture.dimensions(0)[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(
GL_TEXTURE_2D,
level,
0, 0,
texture.dimensions(level)[0],
texture.dimensions(level)[1],
GL_BGR, GL_UNSIGNED_BYTE,
texture.data(level));
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_430_debug.class.getName()).log(Level.SEVERE, null, ex);
}
return validated;
}
Example 19
| Source File: Gl_430_program_compute_image.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(Texture.MAX, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.DIFFUSE));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
texture.dimensions(0)[0], texture.dimensions(0)[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
int[] textureBufferOffset = {0};
gl4.glGetIntegerv(GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT, textureBufferOffset, 0);
int textureBufferRange = Math.max(positionSize, textureBufferOffset[0]);
gl4.glBindTexture(GL_TEXTURE_BUFFER, textureName.get(Texture.POSITION_INPUT));
gl4.glTexBufferRange(GL_TEXTURE_BUFFER, GL_RGBA32F, bufferName.get(Buffer.POSITION_INPUT), 0,
textureBufferRange);
gl4.glBindTexture(GL_TEXTURE_BUFFER, textureName.get(Texture.TEXCOORD_INPUT));
gl4.glTexBufferRange(GL_TEXTURE_BUFFER, GL_RGBA32F, bufferName.get(Buffer.TEXCOORD_INPUT), 0,
textureBufferRange);
gl4.glBindTexture(GL_TEXTURE_BUFFER, textureName.get(Texture.COLOR_INPUT));
gl4.glTexBufferRange(GL_TEXTURE_BUFFER, GL_RGBA32F, bufferName.get(Buffer.COLOR_INPUT), 0,
textureBufferRange);
gl4.glBindTexture(GL_TEXTURE_BUFFER, textureName.get(Texture.POSITION_OUTPUT));
gl4.glTexBufferRange(GL_TEXTURE_BUFFER, GL_RGBA32F, bufferName.get(Buffer.POSITION_OUTPUT), 0,
textureBufferRange);
gl4.glBindTexture(GL_TEXTURE_BUFFER, textureName.get(Texture.TEXCOORD_OUTPUT));
gl4.glTexBufferRange(GL_TEXTURE_BUFFER, GL_RGBA32F, bufferName.get(Buffer.TEXCOORD_OUTPUT), 0,
textureBufferRange);
gl4.glBindTexture(GL_TEXTURE_BUFFER, textureName.get(Texture.COLOR_OUTPUT));
gl4.glTexBufferRange(GL_TEXTURE_BUFFER, GL_RGBA32F, bufferName.get(Buffer.COLOR_OUTPUT), 0,
textureBufferRange);
gl4.glBindTexture(GL_TEXTURE_BUFFER, 0);
} catch (IOException ex) {
Logger.getLogger(Gl_430_program_compute_image.class.getName()).log(Level.SEVERE, null, ex);
}
return checkError(gl4, "initTexture");
}
Example 20
| Source File: Gl_430_fbo_without_attachment.java From jogl-samples with MIT License | 4 votes |
|
private boolean initTexture(GL4 gl4) {
try {
jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
assert (!texture.empty());
jgli.Gl.Format format = jgli.Gl.translate(texture.format());
jgli.Gl.Swizzles swizzles = jgli.Gl.translate(texture.swizzles());
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
gl4.glGenTextures(Texture.MAX, textureName);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.DIFFUSE));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, swizzles.r.value);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, swizzles.g.value);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, swizzles.b.value);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, swizzles.a.value);
gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(),
format.internal.value, texture.dimensions()[0], texture.dimensions()[1]);
for (int level = 0; level < texture.levels(); ++level) {
gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
0, 0,
texture.dimensions(level)[0], texture.dimensions(level)[1],
format.external.value, format.type.value,
texture.data(level));
}
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.COLORBUFFER));
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
gl4.glTexStorage2D(GL_TEXTURE_2D, 1, GL_RGBA8, windowSize.x, windowSize.y);
gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
} catch (IOException ex) {
Logger.getLogger(Gl_430_fbo_without_attachment.class.getName()).log(Level.SEVERE, null, ex);
}
return true;
}
