Fix T49861: Interlace stereo drawing

This does not address stapling shader in 2.8, though the solution can be
similar (own shader, not polutting interlace shader).

part of T49043

Reviewers: merwin

Differential Revision: https://developer.blender.org/D2440

1 files changed, 0 insertions, 126 deletions

diff --git a/source/blender/gpu/intern/gpu_basic_shader.c b/source/blender/gpu/intern/gpu_basic_shader.c
index 9d1e84cd44e..757982d1b30 100644
--- a/source/blender/gpu/intern/gpu_basic_shader.c
+++ b/source/blender/gpu/intern/gpu_basic_shader.c
@@ -140,114 +140,6 @@ const GLubyte stipple_checker_8px[128] = {
 	0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255,
 	0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255};
 
-const GLubyte stipple_interlace_row[128] = {
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
-	0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00};
-
-const GLubyte stipple_interlace_row_swap[128] = {
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
-	0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff};
-
-const GLubyte stipple_interlace_column[128] = {
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-	0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55};
-
-const GLubyte stipple_interlace_column_swap[128] = {
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
-	0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa};
-
-const GLubyte stipple_interlace_checker[128] = {
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa,
-	0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa};
-
-const GLubyte stipple_interlace_checker_swap[128] = {
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55,
-	0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55};
-
 const GLubyte stipple_hexagon[128] = {
 	0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88,
 	0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22,
@@ -651,24 +543,6 @@ void GPU_basic_shader_stipple(GPUBasicShaderStipple stipple_id)
 			case GPU_SHADER_STIPPLE_DIAG_STRIPES:
 				glPolygonStipple(stipple_diag_stripes_pos);
 				return;
-			case GPU_SHADER_STIPPLE_S3D_INTERLACE_ROW:
-				glPolygonStipple(stipple_interlace_row);
-				return;
-			case GPU_SHADER_STIPPLE_S3D_INTERLACE_ROW_SWAP:
-				glPolygonStipple(stipple_interlace_row_swap);
-				return;
-			case GPU_SHADER_STIPPLE_S3D_INTERLACE_COLUMN:
-				glPolygonStipple(stipple_interlace_column);
-				return;
-			case GPU_SHADER_STIPPLE_S3D_INTERLACE_COLUMN_SWAP:
-				glPolygonStipple(stipple_interlace_column_swap);
-				return;
-			case GPU_SHADER_STIPPLE_S3D_INTERLACE_CHECKER:
-				glPolygonStipple(stipple_interlace_checker);
-				return;
-			case GPU_SHADER_STIPPLE_S3D_INTERLACE_CHECKER_SWAP:
-				glPolygonStipple(stipple_interlace_checker_swap);
-				return;
 			default:
 				glPolygonStipple(stipple_hexagon);
 				return;