lib/glesv2: move some program related services with the new API

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/glesv2/glesv2.nit b/lib/glesv2/glesv2.nit
index 26c088c..d5c6b2d 100644 (file)
--- a/lib/glesv2/glesv2.nit
+++ b/lib/glesv2/glesv2.nit
@@ -50,12 +50,6 @@ extern class GLProgram `{GLuint`}
        # The newly created instance should be checked using `is_ok`.
        new `{ return glCreateProgram(); `}
 
-       # Is this a valid program?
-       fun is_ok: Bool `{ return glIsProgram(self); `}
-
-       # Attach a `shader` to this program
-       fun attach_shader(shader: GLShader) `{ glAttachShader(self, shader); `}
-
        # Set the location for the attribute by `name`
        fun bind_attrib_location(index: Int, name: String) import String.to_cstring `{
                GLchar *c_name = String_to_cstring(name);
@@ -85,28 +79,12 @@ extern class GLProgram `{GLuint`}
                return val;
        `}
 
-       # Try to link this program
-       #
-       # Check result using `in_linked` and `info_log`.
-       fun link `{ glLinkProgram(self); `}
-
        # Is this program linked?
        fun is_linked: Bool do return query(0x8B82) != 0
 
-       # Use this program for the following operations
-       fun use `{ glUseProgram(self); `}
-
-       # Delete this program
-       fun delete `{ glDeleteProgram(self); `}
-
        # Has this program been deleted?
        fun is_deleted: Bool do return query(0x8B80) != 0
 
-       # Validate whether this program can be executed in the current OpenGL state
-       #
-       # Check results using `is_validated` and `info_log`.
-       fun validate `{ glValidateProgram(self); `}
-
        # Boolean result of `validate`, must be called after `validate`
        fun is_validated: Bool do return query(0x8B83) != 0
 
@@ -210,6 +188,30 @@ extern class GLProgram `{GLuint`}
        `}
 end
 
+# Create a program object
+fun glCreateProgram: GLProgram `{ return glCreateProgram(); `}
+
+# Install the `program` as part of current rendering state
+fun glUseProgram(program: GLProgram) `{ glUseProgram(program); `}
+
+# Link the `program` object
+fun glLinkProgram(program: GLProgram) `{ glLinkProgram(program); `}
+
+# Validate the `program` object
+fun glValidateProgram(program: GLProgram) `{ glValidateProgram(program); `}
+
+# Delete the `program` object
+fun glDeleteProgram(program: GLProgram) `{ glDeleteProgram(program); `}
+
+# Determine if `name` corresponds to a program object
+fun glIsProgram(name: GLProgram): Bool `{ return glIsProgram(name); `}
+
+# Attach a `shader` to `program`
+fun glAttachShader(program: GLProgram, shader: GLShader) `{ glAttachShader(program, shader); `}
+
+# Detach `shader` from `program`
+fun glDetachShader(program: GLProgram, shader: GLShader) `{ glDetachShader(program, shader); `}
+
 # Abstract OpenGL ES shader object, implemented by `GLFragmentShader` and `GLVertexShader`
 extern class GLShader `{GLuint`}