Blender 2.8: OpenGL: replace old GL with the new immediate API in UI_draw_roundbox_gl_mode

I change UI_draw_roundbox_gl_mode to use immediate API.
The rest of the change is the call to the function.
I also make some change in UI_ThemeColor4(int colorid) for eg to make convenience to use.
I would really like to know if it's the good way to do, if yes I will make all the change in the node_daw.c after, else say me what's wrong and how to deal with color else.

Reviewers: merwin, dfelinto, Severin

Reviewed By: merwin

Subscribers: fablefox, Severin

Tags: #bf_blender_2.8, #opengl_gfx

Maniphest Tasks: T49043

Differential Revision: https://developer.blender.org/D2274

1 files changed, 10 insertions, 0 deletions

diff --git a/source/blender/gpu/gawain/immediate.c b/source/blender/gpu/gawain/immediate.c
index b7b3083166e..07903dcf6ac 100644
--- a/source/blender/gpu/gawain/immediate.c
+++ b/source/blender/gpu/gawain/immediate.c
@@ -655,6 +655,11 @@ void immUniformColor3fv(const float rgb[3])
 	immUniform4f("color", rgb[0], rgb[1], rgb[2], 1.0f);
 	}
 
+void immUniformColor3fvAlpha(float rgb[3], float alpha)
+	{
+	immUniform4f("color",rgb[0], rgb[1], rgb[2], alpha);
+	}
+
 void immUniformColor4fv(const float rgba[4])
 	{
 	immUniform4f("color", rgba[0], rgba[1], rgba[2], rgba[3]);
@@ -682,6 +687,11 @@ void immUniformColor4ubv(const unsigned char rgba[4])
 	immUniformColor4ub(rgba[0], rgba[1], rgba[2], rgba[3]);
 	}
 
+void immUniformColor4f(float r, float g, float b, float a)
+	{
+	immUniform4f("color", r, g, b, a);
+	}
+
 void immUniform1i(const char *name, const unsigned int data)
 	{
 	int loc = glGetUniformLocation(imm.bound_program, name);