diff options
Diffstat (limited to 'src/net/java/joglutils/msg/misc/Shader.java')
| -rw-r--r-- | src/net/java/joglutils/msg/misc/Shader.java | 157 |
1 files changed, 153 insertions, 4 deletions
diff --git a/src/net/java/joglutils/msg/misc/Shader.java b/src/net/java/joglutils/msg/misc/Shader.java index c816629..ab25f78 100644 --- a/src/net/java/joglutils/msg/misc/Shader.java +++ b/src/net/java/joglutils/msg/misc/Shader.java @@ -432,6 +432,82 @@ public class Shader { /** * Sets the uniform array variable of the given name with the provided + * int array values. + * + * @param name the name of the uniform variable to be set + * @param count the number of int elements in the array + * @param vals the array values to be set + * @param off the offset into the vals array + * @throws GLException if no OpenGL context was current or if any + * OpenGL-related errors occurred + */ + public void setUniformArray1i(String name, int count, int[] vals, int off) + throws GLException + { + GL gl = GLU.getCurrentGL(); + int loc = gl.glGetUniformLocationARB(id, name); + gl.glUniform1ivARB(loc, count, vals, off); + } + + /** + * Sets the uniform array variable of the given name with the provided + * int array values. + * + * @param name the name of the uniform variable to be set + * @param count the number of ivec2 elements in the array + * @param vals the array values to be set + * @param off the offset into the vals array + * @throws GLException if no OpenGL context was current or if any + * OpenGL-related errors occurred + */ + public void setUniformArray2i(String name, int count, int[] vals, int off) + throws GLException + { + GL gl = GLU.getCurrentGL(); + int loc = gl.glGetUniformLocationARB(id, name); + gl.glUniform2ivARB(loc, count, vals, off); + } + + /** + * Sets the uniform array variable of the given name with the provided + * int array values. + * + * @param name the name of the uniform variable to be set + * @param count the number of ivec3 elements in the array + * @param vals the array values to be set + * @param off the offset into the vals array + * @throws GLException if no OpenGL context was current or if any + * OpenGL-related errors occurred + */ + public void setUniformArray3i(String name, int count, int[] vals, int off) + throws GLException + { + GL gl = GLU.getCurrentGL(); + int loc = gl.glGetUniformLocationARB(id, name); + gl.glUniform3ivARB(loc, count, vals, off); + } + + /** + * Sets the uniform array variable of the given name with the provided + * int array values. + * + * @param name the name of the uniform variable to be set + * @param count the number of ivec4 elements in the array + * @param vals the array values to be set + * @param off the offset into the vals array + * @throws GLException if no OpenGL context was current or if any + * OpenGL-related errors occurred + */ + public void setUniformArray4i(String name, int count, int[] vals, int off) + throws GLException + { + GL gl = GLU.getCurrentGL(); + int loc = gl.glGetUniformLocationARB(id, name); + gl.glUniform4ivARB(loc, count, vals, off); + } + + /** + * Sets the uniform array variable of the given name with the provided * float array values. * * @param name the name of the uniform variable to be set @@ -441,7 +517,8 @@ public class Shader { * @throws GLException if no OpenGL context was current or if any * OpenGL-related errors occurred */ - public void setUniformArray1f(String name, int count, float[] vals, int off) + public void setUniformArray1f(String name, + int count, float[] vals, int off) throws GLException { GL gl = GLU.getCurrentGL(); @@ -460,7 +537,8 @@ public class Shader { * @throws GLException if no OpenGL context was current or if any * OpenGL-related errors occurred */ - public void setUniformArray2f(String name, int count, float[] vals, int off) + public void setUniformArray2f(String name, + int count, float[] vals, int off) throws GLException { GL gl = GLU.getCurrentGL(); @@ -479,7 +557,8 @@ public class Shader { * @throws GLException if no OpenGL context was current or if any * OpenGL-related errors occurred */ - public void setUniformArray3f(String name, int count, float[] vals, int off) + public void setUniformArray3f(String name, + int count, float[] vals, int off) throws GLException { GL gl = GLU.getCurrentGL(); @@ -498,11 +577,81 @@ public class Shader { * @throws GLException if no OpenGL context was current or if any * OpenGL-related errors occurred */ - public void setUniformArray4f(String name, int count, float[] vals, int off) + public void setUniformArray4f(String name, + int count, float[] vals, int off) throws GLException { GL gl = GLU.getCurrentGL(); int loc = gl.glGetUniformLocationARB(id, name); gl.glUniform4fvARB(loc, count, vals, off); } + + /** + * Sets the uniform matrix (or matrix array) variable of the given name + * with the provided matrix values. + * + * @param name the name of the uniform variable to be set + * @param count the number of 2x2 matrices (mat2 elements) in the array + * @param transpose if false, each matrix is assumed to be suppplied in + * column major order; otherwise assumed to be supplied in row major order + * @param vals the matrix values to be set + * @param off the offset into the vals array + * @throws GLException if no OpenGL context was current or if any + * OpenGL-related errors occurred + */ + public void setUniformMatrices2f(String name, + int count, boolean transpose, + float[] vals, int off) + throws GLException + { + GL gl = GLU.getCurrentGL(); + int loc = gl.glGetUniformLocationARB(id, name); + gl.glUniformMatrix2fvARB(loc, count, transpose, vals, off); + } + + /** + * Sets the uniform matrix (or matrix array) variable of the given name + * with the provided matrix values. + * + * @param name the name of the uniform variable to be set + * @param count the number of 3x3 matrices (mat3 elements) in the array + * @param transpose if false, each matrix is assumed to be suppplied in + * column major order; otherwise assumed to be supplied in row major order + * @param vals the matrix values to be set + * @param off the offset into the vals array + * @throws GLException if no OpenGL context was current or if any + * OpenGL-related errors occurred + */ + public void setUniformMatrices3f(String name, + int count, boolean transpose, + float[] vals, int off) + throws GLException + { + GL gl = GLU.getCurrentGL(); + int loc = gl.glGetUniformLocationARB(id, name); + gl.glUniformMatrix3fvARB(loc, count, transpose, vals, off); + } + + /** + * Sets the uniform matrix (or matrix array) variable of the given name + * with the provided matrix values. + * + * @param name the name of the uniform variable to be set + * @param count the number of 4x4 matrices (mat4 elements) in the array + * @param transpose if false, each matrix is assumed to be suppplied in + * column major order; otherwise assumed to be supplied in row major order + * @param vals the matrix values to be set + * @param off the offset into the vals array + * @throws GLException if no OpenGL context was current or if any + * OpenGL-related errors occurred + */ + public void setUniformMatrices4f(String name, + int count, boolean transpose, + float[] vals, int off) + throws GLException + { + GL gl = GLU.getCurrentGL(); + int loc = gl.glGetUniformLocationARB(id, name); + gl.glUniformMatrix4fvARB(loc, count, transpose, vals, off); + } } |