Shader

A baseclass of shader.

abstract

class Shader {

static GLuint compileShader(GLenum shaderType, string src);

GLuint _vertex;

GLuint _fragment;

GLuint _program;

ShaderMatrix _matrix;

ref matrix [@property getter];

string vertexSource [@property getter];

string fragSource [@property getter];

disposed [@property getter];

void dispose();

GLint getUniformLoc(string name);

GLint getAttribLoc(string name);

void initVertexShader();

void initFragShader();

bool textureSupport [@property getter];

void uploadMatrix(mat4 );

void uploadPositionBuffer(ArrayBuffer );

void uploadUvBuffer(ArrayBuffer );

void uploadTexture(Texture );

void applyMatrix();

void drawFan(size_t polyCnt);

void drawStrip(size_t polyCnt);

void drawElementsFan(ElementArrayBuffer buf, size_t polyCnt);

void drawElementsStrip(ElementArrayBuffer buf, size_t polyCnt);

}

Constructors

this this()

Destructor

~this ~this()

Members

Functions

applyMatrix void applyMatrix(): Applies the matrix.
dispose void dispose(): Deletes all programs and shaders.
drawElementsFan void drawElementsFan(ElementArrayBuffer buf, size_t polyCnt): Calls glDrawElements with GL_TRIANGLE_FAN.
drawElementsStrip void drawElementsStrip(ElementArrayBuffer buf, size_t polyCnt): Calls glDrawElements with GL_TRIANGLE_STRIP.
drawFan void drawFan(size_t polyCnt): Calls glDrawArrays with GL_TRIANGLE_FAN.
drawStrip void drawStrip(size_t polyCnt): Calls glDrawArrays with GL_TRIANGLE_STRIP.
getAttribLoc GLint getAttribLoc(string name): Undocumented in source. Be warned that the author may not have intended to support it.
getUniformLoc GLint getUniformLoc(string name): Undocumented in source. Be warned that the author may not have intended to support it.
initFragShader void initFragShader(): Undocumented in source.
initVertexShader void initVertexShader(): Undocumented in source.
uploadMatrix void uploadMatrix(mat4 ): Uploads matrix.
uploadPositionBuffer void uploadPositionBuffer(ArrayBuffer ): Uploads position buffer.
uploadTexture void uploadTexture(Texture ): Uploads texture.
uploadUvBuffer void uploadUvBuffer(ArrayBuffer ): Uploads uv buffer.
use void use(): Sets the shader binded.

Manifest constants

NullId enum NullId;: Invalid shader program id.

Properties

disposed disposed [@property getter]: Checks if the shader is disposed.
fragSource string fragSource [@property getter]: GLSL source code of fragment shader.
matrix ref matrix [@property getter]: Data of translation, rotation and transformation.
textureSupport bool textureSupport [@property getter]: Checks the shader supports texture.
vertexSource string vertexSource [@property getter]: GLSL source code of vertex shader.

Static functions

compileShader GLuint compileShader(GLenum shaderType, string src): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

_fragment GLuint _fragment;: Undocumented in source.
_matrix ShaderMatrix _matrix;: Undocumented in source.
_program GLuint _program;: Undocumented in source.
_vao GLuint _vao;: Undocumented in source.
_vertex GLuint _vertex;: Undocumented in source.

Meta

Source

See Implementation

g4d shader base classes

structs

ShaderStateSaver