diff options
| -rw-r--r-- | src/mesa/state_tracker/st_cb_bitmap.c | 1 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_cb_drawpixels.c | 5 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_cb_drawtex.c | 4 |
3 files changed, 8 insertions, 2 deletions
diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c index bae9ff85823..05138146ab4 100644 --- a/src/mesa/state_tracker/st_cb_bitmap.c +++ b/src/mesa/state_tracker/st_cb_bitmap.c @@ -766,6 +766,7 @@ st_Bitmap(struct gl_context *ctx, GLint x, GLint y, /* create pass-through vertex shader now */ const uint semantic_names[] = { TGSI_SEMANTIC_POSITION, TGSI_SEMANTIC_COLOR, + st->needs_texcoord_semantic ? TGSI_SEMANTIC_TEXCOORD : TGSI_SEMANTIC_GENERIC }; const uint semantic_indexes[] = { 0, 0, 0 }; st->bitmap.vs = util_make_vertex_passthrough_shader(st->pipe, 3, diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c index f0baa343566..b25b77629f3 100644 --- a/src/mesa/state_tracker/st_cb_drawpixels.c +++ b/src/mesa/state_tracker/st_cb_drawpixels.c @@ -294,6 +294,9 @@ static void * make_passthrough_vertex_shader(struct st_context *st, GLboolean passColor) { + const unsigned texcoord_semantic = st->needs_texcoord_semantic ? + TGSI_SEMANTIC_TEXCOORD : TGSI_SEMANTIC_GENERIC; + if (!st->drawpix.vert_shaders[passColor]) { struct ureg_program *ureg = ureg_create( TGSI_PROCESSOR_VERTEX ); @@ -307,7 +310,7 @@ make_passthrough_vertex_shader(struct st_context *st, /* MOV result.texcoord0, vertex.attr[1]; */ ureg_MOV(ureg, - ureg_DECL_output( ureg, TGSI_SEMANTIC_GENERIC, 0 ), + ureg_DECL_output( ureg, texcoord_semantic, 0 ), ureg_DECL_vs_input( ureg, 1 )); if (passColor) { diff --git a/src/mesa/state_tracker/st_cb_drawtex.c b/src/mesa/state_tracker/st_cb_drawtex.c index a8806c91edd..c4efce02f21 100644 --- a/src/mesa/state_tracker/st_cb_drawtex.c +++ b/src/mesa/state_tracker/st_cb_drawtex.c @@ -209,7 +209,9 @@ st_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z, SET_ATTRIB(2, attr, s1, t1, 0.0f, 1.0f); /* upper right */ SET_ATTRIB(3, attr, s0, t1, 0.0f, 1.0f); /* upper left */ - semantic_names[attr] = TGSI_SEMANTIC_GENERIC; + semantic_names[attr] = st->needs_texcoord_semantic ? + TGSI_SEMANTIC_TEXCOORD : TGSI_SEMANTIC_GENERIC; + /* XXX: should this use semantic index i instead of 0 ? */ semantic_indexes[attr] = 0; attr++; |