diff options
Diffstat (limited to 'src/mesa/program/prog_statevars.c')
| -rw-r--r-- | src/mesa/program/prog_statevars.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/mesa/program/prog_statevars.c b/src/mesa/program/prog_statevars.c index 64bff6fcfa8..e2c9039e67d 100644 --- a/src/mesa/program/prog_statevars.c +++ b/src/mesa/program/prog_statevars.c @@ -636,6 +636,18 @@ fetch_state(struct gl_context *ctx, const gl_state_index16 state[], } return; + case STATE_FB_PNTC_Y_TRANSFORM: + { + bool flip_y = (ctx->Point.SpriteOrigin == GL_LOWER_LEFT) ^ + (ctx->DrawBuffer->FlipY); + + value[0] = flip_y ? -1.0F : 1.0F; + value[1] = flip_y ? 1.0F : 0.0F; + value[2] = 0.0F; + value[3] = 0.0F; + } + return; + case STATE_TCS_PATCH_VERTICES_IN: val[0].i = ctx->TessCtrlProgram.patch_vertices; return; @@ -802,6 +814,9 @@ _mesa_program_state_flags(const gl_state_index16 state[STATE_LENGTH]) case STATE_FB_WPOS_Y_TRANSFORM: return _NEW_BUFFERS; + case STATE_FB_PNTC_Y_TRANSFORM: + return _NEW_BUFFERS | _NEW_POINT; + case STATE_ADVANCED_BLENDING_MODE: return _NEW_COLOR; @@ -1057,6 +1072,9 @@ append_token(char *dst, gl_state_index k) case STATE_FB_WPOS_Y_TRANSFORM: append(dst, "FbWposYTransform"); break; + case STATE_FB_PNTC_Y_TRANSFORM: + append(dst, "PntcYTransform"); + break; case STATE_ADVANCED_BLENDING_MODE: append(dst, "AdvancedBlendingMode"); break; |