Merge pull request #2613 from Chaosus/update_shader_types

Update shader datatypes

tutorials/shading/shading_reference/shading_language.rst

@@ -17,57 +17,69 @@ Data types
 
 Most GLSL ES 3.0 datatypes are supported:
 
-+-----------------+---------------------------------------------------------------------------+
-| Type            | Description                                                               |
-+=================+===========================================================================+
-| **void**        | Void datatype, useful only for functions that return nothing.             |
-+-----------------+---------------------------------------------------------------------------+
-| **bool**        | Boolean datatype, can only contain "true" or "false"                      |
-+-----------------+---------------------------------------------------------------------------+
-| **bvec2**       | Two-component vector of booleans.                                         |
-+-----------------+---------------------------------------------------------------------------+
-| **bvec3**       | Three-component vector of booleans.                                       |
-+-----------------+---------------------------------------------------------------------------+
-| **bvec4**       | Four-component vector of booleans.                                        |
-+-----------------+---------------------------------------------------------------------------+
-| **int**         | Signed scalar integer.                                                    |
-+-----------------+---------------------------------------------------------------------------+
-| **ivec2**       | Two-component vector of signed integers.                                  |
-+-----------------+---------------------------------------------------------------------------+
-| **ivec3**       | Three-component vector of signed integers.                                |
-+-----------------+---------------------------------------------------------------------------+
-| **ivec4**       | Four-component vector of signed integers.                                 |
-+-----------------+---------------------------------------------------------------------------+
-| **uint**        | Unsigned scalar integer; can't contain negative numbers.                  |
-+-----------------+---------------------------------------------------------------------------+
-| **uvec2**       | Two-component vector of unsigned integers.                                |
-+-----------------+---------------------------------------------------------------------------+
-| **uvec3**       | Three-component vector of unsigned integers.                              |
-+-----------------+---------------------------------------------------------------------------+
-| **uvec4**       | Four-component vector of unsigned integers.                               |
-+-----------------+---------------------------------------------------------------------------+
-| **float**       | Floating point scalar.                                                    |
-+-----------------+---------------------------------------------------------------------------+
-| **vec2**        | Two-component vector of floating point values.                            |
-+-----------------+---------------------------------------------------------------------------+
-| **vec3**        | Three-component vector of floating point values.                          |
-+-----------------+---------------------------------------------------------------------------+
-| **vec4**        | Four-component vector of floating point values.                           |
-+-----------------+---------------------------------------------------------------------------+
-| **mat2**        | 2x2 matrix, in column major order.                                        |
-+-----------------+---------------------------------------------------------------------------+
-| **mat3**        | 3x3 matrix, in column major order.                                        |
-+-----------------+---------------------------------------------------------------------------+
-| **mat4**        | 4x4 matrix, in column major order.                                        |
-+-----------------+---------------------------------------------------------------------------+
-| **sampler2D**   | Sampler type for binding 2D textures, which are read as float.            |
-+-----------------+---------------------------------------------------------------------------+
-| **isampler2D**  | Sampler type for binding 2D textures, which are read as signed integer.   |
-+-----------------+---------------------------------------------------------------------------+
-| **usampler2D**  | Sampler type for binding 2D textures, which are read as unsigned integer. |
-+-----------------+---------------------------------------------------------------------------+
-| **samplerCube** | Sampler type for binding Cubemaps, which are read as floats.              |
-+-----------------+---------------------------------------------------------------------------+
++---------------------+---------------------------------------------------------------------------------+
+| Type                | Description                                                                     |
++=====================+=================================================================================+
+| **void**            | Void datatype, useful only for functions that return nothing.                   |
++---------------------+---------------------------------------------------------------------------------+
+| **bool**            | Boolean datatype, can only contain "true" or "false".                           |
++---------------------+---------------------------------------------------------------------------------+
+| **bvec2**           | Two-component vector of booleans.                                               |
++---------------------+---------------------------------------------------------------------------------+
+| **bvec3**           | Three-component vector of booleans.                                             |
++---------------------+---------------------------------------------------------------------------------+
+| **bvec4**           | Four-component vector of booleans.                                              |
++---------------------+---------------------------------------------------------------------------------+
+| **int**             | Signed scalar integer.                                                          |
++---------------------+---------------------------------------------------------------------------------+
+| **ivec2**           | Two-component vector of signed integers.                                        |
++---------------------+---------------------------------------------------------------------------------+
+| **ivec3**           | Three-component vector of signed integers.                                      |
++---------------------+---------------------------------------------------------------------------------+
+| **ivec4**           | Four-component vector of signed integers.                                       |
++---------------------+---------------------------------------------------------------------------------+
+| **uint**            | Unsigned scalar integer; can't contain negative numbers.                        |
++---------------------+---------------------------------------------------------------------------------+
+| **uvec2**           | Two-component vector of unsigned integers.                                      |
++---------------------+---------------------------------------------------------------------------------+
+| **uvec3**           | Three-component vector of unsigned integers.                                    |
++---------------------+---------------------------------------------------------------------------------+
+| **uvec4**           | Four-component vector of unsigned integers.                                     |
++---------------------+---------------------------------------------------------------------------------+
+| **float**           | Floating point scalar.                                                          |
++---------------------+---------------------------------------------------------------------------------+
+| **vec2**            | Two-component vector of floating point values.                                  |
++---------------------+---------------------------------------------------------------------------------+
+| **vec3**            | Three-component vector of floating point values.                                |
++---------------------+---------------------------------------------------------------------------------+
+| **vec4**            | Four-component vector of floating point values.                                 |
++---------------------+---------------------------------------------------------------------------------+
+| **mat2**            | 2x2 matrix, in column major order.                                              |
++---------------------+---------------------------------------------------------------------------------+
+| **mat3**            | 3x3 matrix, in column major order.                                              |
++---------------------+---------------------------------------------------------------------------------+
+| **mat4**            | 4x4 matrix, in column major order.                                              |
++---------------------+---------------------------------------------------------------------------------+
+| **sampler2D**       | Sampler type for binding 2D textures, which are read as float.                  |
++---------------------+---------------------------------------------------------------------------------+
+| **isampler2D**      | Sampler type for binding 2D textures, which are read as signed integer.         |
++---------------------+---------------------------------------------------------------------------------+
+| **usampler2D**      | Sampler type for binding 2D textures, which are read as unsigned integer.       |
++---------------------+---------------------------------------------------------------------------------+
+| **sampler2DArray**  | Sampler type for binding 2D texture arrays, which are read as float.            |
++---------------------+---------------------------------------------------------------------------------+
+| **isampler2DArray** | Sampler type for binding 2D texture arrays, which are read as signed integer.   |
++---------------------+---------------------------------------------------------------------------------+
+| **usampler2DArray** | Sampler type for binding 2D texture arrays, which are read as unsigned integer. |
++---------------------+---------------------------------------------------------------------------------+
+| **sampler3D**       | Sampler type for binding 3D textures, which are read as float.                  |
++---------------------+---------------------------------------------------------------------------------+
+| **isampler3D**      | Sampler type for binding 3D textures, which are read as signed integer.         |
++---------------------+---------------------------------------------------------------------------------+
+| **usampler3D**      | Sampler type for binding 3D textures, which are read as unsigned integer.       |
++---------------------+---------------------------------------------------------------------------------+
+| **samplerCube**     | Sampler type for binding Cubemaps, which are read as floats.                    |
++---------------------+---------------------------------------------------------------------------------+
 
 Casting
 ~~~~~~~