summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorBrian <brian@yutani.localnet.net>2007-02-23 13:38:37 -0700
committerBrian <brian@yutani.localnet.net>2007-02-23 13:38:37 -0700
commit36a0ee199ddc5f29273f9761eeed8e18ad5c874f (patch)
tree4d3ad5f82b202e3cfee7863d1790a94332c2c324
parent15b3bd1689c7e0de4cdb883120c3dc58cf424feb (diff)
expose _mesa_load_tracked_matrices()
-rw-r--r--src/mesa/tnl/t_vb_program.c14
-rw-r--r--src/mesa/tnl/tnl.h3
2 files changed, 11 insertions, 6 deletions
diff --git a/src/mesa/tnl/t_vb_program.c b/src/mesa/tnl/t_vb_program.c
index 422aae69e2..72a65f89f1 100644
--- a/src/mesa/tnl/t_vb_program.c
+++ b/src/mesa/tnl/t_vb_program.c
@@ -38,6 +38,7 @@
#include "prog_statevars.h"
#include "prog_execute.h"
+#include "tnl.h"
#include "t_context.h"
#include "t_pipeline.h"
@@ -121,11 +122,12 @@ load_transpose_matrix(GLfloat registers[][4], GLuint pos,
/**
- * Load program parameter registers with tracked matrices (if NV program).
- * This only needs to be done per glBegin/glEnd, not per-vertex.
+ * Load current vertex program's parameter registers with tracked
+ * matrices (if NV program). This only needs to be done per
+ * glBegin/glEnd, not per-vertex.
*/
-static void
-load_program_parameters(GLcontext *ctx)
+void
+_mesa_load_tracked_matrices(GLcontext *ctx)
{
GLuint i;
@@ -160,7 +162,7 @@ load_program_parameters(GLcontext *ctx)
continue;
}
- /* load the matrix values into sequential registers */
+ /* load the matrix values into sequential registers */
if (ctx->VertexProgram.TrackMatrixTransform[i] == GL_IDENTITY_NV) {
load_matrix(ctx->VertexProgram.Parameters, i*4, mat->m);
}
@@ -206,7 +208,7 @@ run_vp( GLcontext *ctx, struct tnl_pipeline_stage *stage )
#endif
if (ctx->VertexProgram.Current->IsNVProgram) {
- load_program_parameters(ctx);
+ _mesa_load_tracked_matrices(ctx);
}
else {
_mesa_load_state_parameters(ctx, program->Base.Parameters);
diff --git a/src/mesa/tnl/tnl.h b/src/mesa/tnl/tnl.h
index 17cb30adc7..20bed5546d 100644
--- a/src/mesa/tnl/tnl.h
+++ b/src/mesa/tnl/tnl.h
@@ -82,4 +82,7 @@ _tnl_draw_prims( GLcontext *ctx,
GLuint min_index,
GLuint max_index);
+extern void
+_mesa_load_tracked_matrices(GLcontext *ctx);
+
#endif