tango_gl Namespace Reference

Namespaces
	conversions
	obj_loader
	shaders
	util

Classes
class	Axis
class	Band
class	BoundingBox
class	Camera
class	Circle
class	Color
class	Cube
class	DrawableObject
class	Frustum
class	GestureCamera
class	GoalMarker
class	Grid
class	Line
class	Mesh
class	Quad
class	Segment
class	SegmentDrawable
class	Texture
class	Trace
class	Transform
class	Triangle
class	VideoOverlay

Functions
static GLuint	LoadShader (GLenum shader_type, const char *shader_source)
static int	RoundUpPowerOfTwo (int w)

Variables
static const GLushort	const_indices [] = {0, 1, 2}
static const GLushort	const_indices []
static const GLfloat	const_normals []
static const GLfloat	const_vertices []
static const GLfloat	const_vertices []
static const GLfloat	const_vertices [] = {-0.15f, 0.0f, 0.0f, 0.15f, 0.0f, 0.0f, 0.0f, 0.0f, -0.2f}
static const float	float_colors []
static const float	float_vertices []
static const float	float_vertices []
static const float	kDistanceCheck = 0.05f
static const char	kFragmentShader []
static const GLushort	kIndices []
static const int	kMaxExponentiation = 12
static const int	kMaxTraceLength = 5000
static const float	kMinDistanceSquared = 0.0001f
static const GLfloat	kTextureCoords []
static const char	kVertexShader []
static const GLfloat	kVertices []
static const GLfloat	texture_coords []
static const float	vertices []

Function Documentation

LoadShader()

static GLuint tango_gl::LoadShader ( GLenum  shader_type, const char *  shader_source  )

static

Definition at line 50 of file util.cpp.

RoundUpPowerOfTwo()

static int tango_gl::RoundUpPowerOfTwo ( int  w )

static

Definition at line 23 of file texture.cpp.

Variable Documentation

const_indices [1/2]

const GLushort tango_gl::const_indices[] = {0, 1, 2}

static

Definition at line 24 of file triangle.cpp.

const_indices [2/2]

const GLushort tango_gl::const_indices[]

static

Initial value:

= {
    1,  2,  3,  1,  3,  4,  5,  1,  4,  4,  6,  7,  5,  4,  7,  7,  8,  9,  9,
    10, 11, 7,  9,  11, 5,  7,  11, 5,  11, 12, 5,  12, 13, 14, 5,  13, 14, 13,
    15, 16, 14, 15, 16, 15, 17, 18, 16, 17, 18, 17, 19, 20, 18, 19, 20, 19, 21,
    22, 20, 21, 22, 21, 23, 24, 22, 23, 24, 23, 25, 26, 24, 25, 26, 25, 27, 28,
    26, 27, 28, 27, 29, 30, 28, 29, 30, 29, 31, 32, 30, 31, 32, 31, 33, 34, 32,
    33, 34, 33, 35, 36, 34, 35, 36, 35, 37, 38, 36, 37, 38, 37, 39, 40, 38, 39,
    40, 39, 41, 42, 40, 41, 42, 41, 43, 44, 42, 43, 44, 43, 3,  3,  2,  45, 3,
    45, 46, 3,  46, 47, 3,  47, 48, 3,  48, 49, 3,  49, 50, 44, 3,  50}

Definition at line 36 of file goal_marker.cpp.

const_normals

const GLfloat tango_gl::const_normals[]

static

Initial value:

= {
    0.0f,  0.0f,  1.0f,  0.0f,  0.0f,  1.0f,  0.0f,  0.0f,  1.0f,  0.0f,  0.0f,
    1.0f,  0.0f,  0.0f,  1.0f,  0.0f,  0.0f,  1.0f,  1.0f,  0.0f,  0.0f,  1.0f,
    0.0f,  0.0f,  1.0f,  0.0f,  0.0f,  1.0f,  0.0f,  0.0f,  1.0f,  0.0f,  0.0f,
    1.0f,  0.0f,  0.0f,  0.0f,  0.0f,  -1.0f, 0.0f,  0.0f,  -1.0f, 0.0f,  0.0f,
    -1.0f, 0.0f,  0.0f,  -1.0f, 0.0f,  0.0f,  -1.0f, 0.0f,  0.0f,  -1.0f, -1.0f,
    0.0f,  0.0f,  -1.0f, 0.0f,  0.0f,  -1.0f, 0.0f,  0.0f,  -1.0f, 0.0f,  0.0f,
    -1.0f, 0.0f,  0.0f,  -1.0f, 0.0f,  0.0f,  0.0f,  1.0f,  0.0f,  0.0f,  1.0f,
    0.0f,  0.0f,  1.0f,  0.0f,  0.0f,  1.0f,  0.0f,  0.0f,  1.0f,  0.0f,  0.0f,
    1.0f,  0.0f,  0.0f,  -1.0f, 0.0f,  0.0f,  -1.0f, 0.0f,  0.0f,  -1.0f, 0.0f,
    0.0f,  -1.0f, 0.0f,  0.0f,  -1.0f, 0.0f,  0.0f,  -1.0f, 0.0f}

Definition at line 33 of file cube.cpp.

const_vertices [1/3]

const GLfloat tango_gl::const_vertices[]

static

Initial value:

= {
    -4.5298f,  -0.2676f,  0.0,       -4.3209f,  -1.3857f,  0.0,      -3.7242f,
    -11.1445f, 0.0,       -5.6799f,  -8.9811f,  0.0,       -4.4540f, 0.8673f,
    0.0,       -7.8376f,  -6.4508f,  0.0,       -9.5223f,  -3.0538f, 0.0,
    -9.9826f,  -0.5898f,  0.0,       -9.8157f,  1.9113f,   0.0,      -9.0320f,
    4.2923f,   0.0,       -7.6808f,  6.4036f,   0.0,       -5.8469f, 8.1125f,
    0.0,       -3.6457f,  9.3117f,   0.0,       -4.0984f,  1.9477f,  0.0,
    -1.2155f,  9.9259f,   0.0,       -3.4853f,  2.9057f,   0.0,      1.2912f,
    9.9163f,   0.0,       -2.6532f,  3.6812f,   0.0,       3.7167f,  9.2837f,
    0.0,       -1.6543f,  4.2254f,   0.0,       5.9087f,   8.0677f,  0.0,
    -0.5515f,  4.5040f,   0.0,       7.7294f,   6.3448f,   0.0,      0.5859f,
    4.4997f,   0.0,       9.0645f,   4.2232f,   0.0,       1.6865f,  4.2126f,
    0.0,       9.8300f,   1.8363f,   0.0,       2.6812f,   3.6609f,  0.0,
    9.9778f,   -0.6660f,  0.0,       3.5074f,   2.8791f,   0.0,      9.4987f,
    -3.1264f,  0.0,       4.1132f,   1.9164f,   0.0,       7.7964f,  -6.5204f,
    0.0,       4.4605f,   0.8333f,   0.0,       5.6245f,   -9.0444f, 0.0,
    4.5276f,   -0.3022f,  0.0,       3.6572f,   -11.1925f, 0.0,      4.3102f,
    -1.4187f,  0.0,       1.5165f,   -13.5960f, 0.0,       3.8220f,  -2.4460f,
    0.0,       -0.0382f,  -16.4245f, 0.0,       3.0936f,   -3.3197f, 0.0,
    -1.5902f,  -13.5657f, 0.0,       2.1709f,   -3.9847f,  0.0,      -3.8405f,
    -2.4168f,  0.0,       -3.1189f,  -3.2959f,  0.0,       -2.2012f, -3.9680f,
    0.0,       -1.1452f,  -4.3908f,  0.0,       -0.0173f,  -4.5377f, 0.0,
    1.1117f,   -4.3994f,  0.0}

Definition at line 12 of file goal_marker.cpp.

const_vertices [2/3]

const GLfloat tango_gl::const_vertices[]

static

Initial value:

= {
    -1.0f, 1.0f,  1.0f,  -1.0f, -1.0f, 1.0f,  1.0f,  1.0f,  1.0f,  -1.0f, -1.0f,
    1.0f,  1.0f,  -1.0f, 1.0f,  1.0f,  1.0f,  1.0f,  1.0f,  1.0f,  1.0f,  1.0f,
    -1.0f, 1.0f,  1.0f,  1.0f,  -1.0f, 1.0f,  -1.0f, 1.0f,  1.0f,  -1.0f, -1.0f,
    1.0f,  1.0f,  -1.0f, 1.0f,  1.0f,  -1.0f, 1.0f,  -1.0f, -1.0f, -1.0f, 1.0f,
    -1.0f, 1.0f,  -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, 1.0f,  -1.0f, -1.0f,
    1.0f,  -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, 1.0f,  1.0f,  -1.0f, -1.0f, -1.0f,
    -1.0f, -1.0f, 1.0f,  -1.0f, 1.0f,  1.0f,  -1.0f, 1.0f,  -1.0f, -1.0f, 1.0f,
    1.0f,  1.0f,  1.0f,  -1.0f, -1.0f, 1.0f,  1.0f,  1.0f,  1.0f,  1.0f,  1.0f,
    1.0f,  -1.0f, 1.0f,  -1.0f, -1.0f, 1.0f,  -1.0f, 1.0f,  -1.0f, -1.0f, -1.0f,
    1.0f,  -1.0f, 1.0f,  -1.0f, -1.0f, 1.0f,  -1.0f, -1.0f, -1.0f}

Definition at line 21 of file cube.cpp.

const_vertices [3/3]

const GLfloat tango_gl::const_vertices[] = {-0.15f, 0.0f, 0.0f, 0.15f, 0.0f, 0.0f, 0.0f, 0.0f, -0.2f}

static

Definition at line 22 of file triangle.cpp.

float_colors

const float tango_gl::float_colors[]

static

Initial value:

= {
    1.0f, 0.0f, 0.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 0.0f, 1.0f,
    0.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 1.0f}

Definition at line 26 of file axis.cpp.

float_vertices [1/2]

const float tango_gl::float_vertices[]

static

Initial value:

= {
    0.0f,  0.0f,  0.0f,  -1.0f, 1.0f,  -1.0f,
        0.0f,  0.0f,  0.0f,  1.0f, 1.0f,  -1.0f,
        0.0f,  0.0f,  0.0f,  -1.0f, -1.0f, -1.0f,
        0.0f,  0.0f,  0.0f,  1.0f,  -1.0f, -1.0f,
        -1.0f, 1.0f,  -1.0f, 1.0f,  1.0f,  -1.0f,
    1.0f,  1.0f,  -1.0f, 1.0f,  -1.0f, -1.0f,
        1.0f,  -1.0f, -1.0f, -1.0f, -1.0f, -1.0f,
        -1.0f, -1.0f, -1.0f, -1.0f, 1.0f,  -1.0f}

Definition at line 20 of file frustum.cpp.

float_vertices [2/2]

const float tango_gl::float_vertices[]

static

Initial value:

= {0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f,
                                       0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f,
                                       0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}

Definition at line 22 of file axis.cpp.

kDistanceCheck

const float tango_gl::kDistanceCheck = 0.05f

static

Definition at line 22 of file trace.cpp.

kFragmentShader

const char tango_gl::kFragmentShader[]

static

Initial value:

=
    "varying vec2 textureCoordinate;\n"
    "uniform sampler2D inputTexture;\n"
    "void main() {\n"
    "  gl_FragColor = texture2D(inputTexture, textureCoordinate);\n"
    "}\n"

Definition at line 32 of file quad.cpp.

kIndices

const GLushort tango_gl::kIndices[]

static

Initial value:

=
  {0, 1, 2, 2, 1, 3}

Definition at line 28 of file video_overlay.cpp.

kMaxExponentiation

const int tango_gl::kMaxExponentiation = 12

static

Definition at line 21 of file texture.cpp.

kMaxTraceLength

const int tango_gl::kMaxTraceLength = 5000

static

Definition at line 21 of file trace.cpp.

kMinDistanceSquared

const float tango_gl::kMinDistanceSquared = 0.0001f

static

Definition at line 23 of file band.cpp.

kTextureCoords

const GLfloat tango_gl::kTextureCoords[]

static

Initial value:

=
  {0.0, 0.0, 0.0, 1.0, 1.0, 0.0, 1.0, 1.0}

Definition at line 31 of file video_overlay.cpp.

kVertexShader

const char tango_gl::kVertexShader[]

static

Initial value:

=
    "attribute vec4 vertex;\n"
    "attribute vec2 inputTextureCoordinate;\n"
    "varying vec2 textureCoordinate;\n"
    "uniform mat4 mvp;\n"
    "void main() {\n"
    "  gl_Position = mvp*vertex;\n"
    "  textureCoordinate = inputTextureCoordinate.xy;\n"
    "}\n"

Definition at line 22 of file quad.cpp.

kVertices

const GLfloat tango_gl::kVertices[]

static

Initial value:

=
  {-1.0,  1.0, 0.0,
   -1.0, -1.0, 0.0,
    1.0,  1.0, 0.0,
    1.0, -1.0, 0.0}

Definition at line 22 of file video_overlay.cpp.

texture_coords

const GLfloat tango_gl::texture_coords[]

static

Initial value:

= {0.0f, 1.0f, 1.0f, 1.0f,
                                         0.0f, 0.0f, 1.0f, 0.0f, }

Definition at line 42 of file quad.cpp.

vertices

const float tango_gl::vertices[]

static

Initial value:

= {-0.5f, -0.5f, 0.5f, -0.5f,
                                 -0.5f, 0.5f,  0.5f, 0.5f}

Definition at line 39 of file quad.cpp.