code: remove `protected` from top-level methods (now in sys)

[nit.git] / lib / glesv2 / glesv2.nit

diff --git a/lib/glesv2/glesv2.nit b/lib/glesv2/glesv2.nit
index 766a18c..5b05f8b 100644 (file)
--- a/lib/glesv2/glesv2.nit
+++ b/lib/glesv2/glesv2.nit
@@ -366,7 +366,7 @@ extern class GLError
        end
 end
 
-protected fun assert_no_gl_error
+fun assert_no_gl_error
 do
        var error = gl.error
        if not error.is_ok then
@@ -619,6 +619,51 @@ fun glHint(target: GLHintTarget, mode: GLHintMode) `{
        glHint(target, mode);
 `}
 
+# Completeness status of a framebuffer object
+fun glCheckFramebufferStatus(target: GLFramebufferTarget): GLFramebufferStatus `{
+       return glCheckFramebufferStatus(target);
+`}
+
+# Return value of `glCheckFramebufferStatus`
+extern class GLFramebufferStatus
+       super GLEnum
+
+       redef fun to_s
+       do
+               if self == gl_FRAMEBUFFER_COMPLETE then return "complete"
+               if self == gl_FRAMEBUFFER_INCOMPLETE_ATTACHMENT then return "incomplete attachment"
+               if self == gl_FRAMEBUFFER_INCOMPLETE_DIMENSIONS then return "incomplete dimension"
+               if self == gl_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT then return "incomplete missing attachment"
+               if self == gl_FRAMEBUFFER_UNSUPPORTED then return "unsupported"
+               return "unknown"
+       end
+end
+
+# The framebuffer is complete
+fun gl_FRAMEBUFFER_COMPLETE: GLFramebufferStatus `{
+       return GL_FRAMEBUFFER_COMPLETE;
+`}
+
+# Not all framebuffer attachment points are framebuffer attachment complete
+fun gl_FRAMEBUFFER_INCOMPLETE_ATTACHMENT: GLFramebufferStatus `{
+       return GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT;
+`}
+
+# Not all attached images have the same width and height
+fun gl_FRAMEBUFFER_INCOMPLETE_DIMENSIONS: GLFramebufferStatus `{
+       return GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS;
+`}
+
+# No images are attached to the framebuffer
+fun gl_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: GLFramebufferStatus `{
+       return GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT;
+`}
+
+# The combination of internal formats of the attached images violates an implementation-dependent set of restrictions
+fun gl_FRAMEBUFFER_UNSUPPORTED: GLFramebufferStatus `{
+       return GL_FRAMEBUFFER_UNSUPPORTED;
+`}
+
 # Hint target for `glHint`
 extern class GLHintTarget
        super GLEnum
@@ -647,47 +692,47 @@ class GLCapabilities
        # GL capability: blend the computed fragment color values
        #
        # Foreign: GL_BLEND
-       fun blend: GLCap is lazy do return new GLCap(0x0BE2)
+       var blend: GLCap is lazy do return new GLCap(0x0BE2)
 
        # GL capability: cull polygons based of their winding in window coordinates
        #
        # Foreign: GL_CULL_FACE
-       fun cull_face: GLCap is lazy do return new GLCap(0x0B44)
+       var cull_face: GLCap is lazy do return new GLCap(0x0B44)
 
        # GL capability: do depth comparisons and update the depth buffer
        #
        # Foreign: GL_DEPTH_TEST
-       fun depth_test: GLCap is lazy do return new GLCap(0x0B71)
+       var depth_test: GLCap is lazy do return new GLCap(0x0B71)
 
        # GL capability: dither color components or indices before they are written to the color buffer
        #
        # Foreign: GL_DITHER
-       fun dither: GLCap is lazy do return new GLCap(0x0BE2)
+       var dither: GLCap is lazy do return new GLCap(0x0BE2)
 
        # GL capability: add an offset to depth values of a polygon fragment before depth test
        #
        # Foreign: GL_POLYGON_OFFSET_FILL
-       fun polygon_offset_fill: GLCap is lazy do return new GLCap(0x8037)
+       var polygon_offset_fill: GLCap is lazy do return new GLCap(0x8037)
 
        # GL capability: compute a temporary coverage value where each bit is determined by the alpha value at the corresponding location
        #
        # Foreign: GL_SAMPLE_ALPHA_TO_COVERAGE
-       fun sample_alpha_to_coverage: GLCap is lazy do return new GLCap(0x809E)
+       var sample_alpha_to_coverage: GLCap is lazy do return new GLCap(0x809E)
 
        # GL capability: AND the fragment coverage with the temporary coverage value
        #
        # Foreign: GL_SAMPLE_COVERAGE
-       fun sample_coverage: GLCap is lazy do return new GLCap(0x80A0)
+       var sample_coverage: GLCap is lazy do return new GLCap(0x80A0)
 
        # GL capability: discard fragments that are outside the scissor rectangle
        #
        # Foreign: GL_SCISSOR_TEST
-       fun scissor_test: GLCap is lazy do return new GLCap(0x0C11)
+       var scissor_test: GLCap is lazy do return new GLCap(0x0C11)
 
        # GL capability: do stencil testing and update the stencil buffer
        #
        # Foreign: GL_STENCIL_TEST
-       fun stencil_test: GLCap is lazy do return new GLCap(0x0B90)
+       var stencil_test: GLCap is lazy do return new GLCap(0x0B90)
 end
 
 # Float related data types of OpenGL ES 2.0 shaders