diff options
Diffstat (limited to 'src/mesa/shader/nvvertexec.h')
| -rw-r--r-- | src/mesa/shader/nvvertexec.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/src/mesa/shader/nvvertexec.h b/src/mesa/shader/nvvertexec.h index e7c5be09e6..b1cf31bd3c 100644 --- a/src/mesa/shader/nvvertexec.h +++ b/src/mesa/shader/nvvertexec.h @@ -28,14 +28,31 @@ #ifndef NVVERTEXEC_H #define NVVERTEXEC_H + +/** + * Virtual vertex program machine state. + * Only used during program execution. + */ +struct vp_machine +{ + GLfloat Temporaries[MAX_NV_VERTEX_PROGRAM_TEMPS][4]; + GLfloat Inputs[MAX_NV_VERTEX_PROGRAM_INPUTS][4]; + GLuint InputsSize[MAX_NV_VERTEX_PROGRAM_INPUTS]; + GLfloat Outputs[MAX_NV_VERTEX_PROGRAM_OUTPUTS][4]; + GLint AddressReg[4]; +}; + + + extern void -_mesa_init_vp_per_vertex_registers(GLcontext *ctx); +_mesa_init_vp_per_vertex_registers(GLcontext *ctx, struct vp_machine *machine); extern void _mesa_init_vp_per_primitive_registers(GLcontext *ctx); extern void _mesa_exec_vertex_program(GLcontext *ctx, + struct vp_machine *machine, const struct gl_vertex_program *program); extern void @@ -44,6 +61,7 @@ _mesa_exec_vertex_state_program(GLcontext *ctx, const GLfloat *params); extern void -_mesa_dump_vp_state( const struct gl_vertex_program_state *state ); +_mesa_dump_vp_state( const struct gl_vertex_program_state *state, + const struct vp_machine *machine); #endif |