diff options
| -rw-r--r-- | src/gallium/state_trackers/python/samples/tri.py | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/gallium/state_trackers/python/samples/tri.py b/src/gallium/state_trackers/python/samples/tri.py index ae065c5b9a..9581b307bf 100644 --- a/src/gallium/state_trackers/python/samples/tri.py +++ b/src/gallium/state_trackers/python/samples/tri.py @@ -67,6 +67,8 @@ def test(dev): width = 255 height = 255 + minz = 0.0 + maxz = 0.0 # disabled blending/masking blend = Blend() @@ -85,23 +87,21 @@ def test(dev): rasterizer = Rasterizer() rasterizer.front_winding = PIPE_WINDING_CW rasterizer.cull_mode = PIPE_WINDING_NONE - rasterizer.bypass_clipping = 1 rasterizer.scissor = 1 - #rasterizer.bypass_vs = 1 ctx.set_rasterizer(rasterizer) - # viewport (identity, we setup vertices in wincoords) + # viewport viewport = Viewport() scale = FloatArray(4) - scale[0] = 1.0 - scale[1] = 1.0 - scale[2] = 1.0 + scale[0] = width / 2.0 + scale[1] = -height / 2.0 + scale[2] = (maxz - minz) / 2.0 scale[3] = 1.0 viewport.scale = scale translate = FloatArray(4) - translate[0] = 0.0 - translate[1] = 0.0 - translate[2] = 0.0 + translate[0] = width / 2.0 + translate[1] = height / 2.0 + translate[2] = (maxz - minz) / 2.0 translate[3] = 0.0 viewport.translate = translate ctx.set_viewport(viewport) @@ -173,24 +173,24 @@ def test(dev): nattrs = 2 verts = FloatArray(nverts * nattrs * 4) - verts[ 0] = 128.0 # x1 - verts[ 1] = 32.0 # y1 + verts[ 0] = 0.0 # x1 + verts[ 1] = 0.8 # y1 verts[ 2] = 0.0 # z1 verts[ 3] = 1.0 # w1 verts[ 4] = 1.0 # r1 verts[ 5] = 0.0 # g1 verts[ 6] = 0.0 # b1 verts[ 7] = 1.0 # a1 - verts[ 8] = 32.0 # x2 - verts[ 9] = 224.0 # y2 + verts[ 8] = -0.8 # x2 + verts[ 9] = -0.8 # y2 verts[10] = 0.0 # z2 verts[11] = 1.0 # w2 verts[12] = 0.0 # r2 verts[13] = 1.0 # g2 verts[14] = 0.0 # b2 verts[15] = 1.0 # a2 - verts[16] = 224.0 # x3 - verts[17] = 224.0 # y3 + verts[16] = 0.8 # x3 + verts[17] = -0.8 # y3 verts[18] = 0.0 # z3 verts[19] = 1.0 # w3 verts[20] = 0.0 # r3 |