Merge branch 'mesa_7_6_branch'

[mesa.git] / src / mesa / drivers / dri / r300 / r300_cmdbuf.h

diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.h b/src/mesa/drivers/dri/r300/r300_cmdbuf.h
index a8eaa580bd92191f9ec07d86461a9f53a28803b8..1b703e518a0c403196553c27de42e7bf7d5c8201 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_cmdbuf.h
+++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.h
@@ -38,79 +38,20 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #include "r300_context.h"
 
-extern int r300FlushCmdBufLocked(r300ContextPtr r300, const char *caller);
-extern int r300FlushCmdBuf(r300ContextPtr r300, const char *caller);
-
-extern void r300EmitState(r300ContextPtr r300);
+#define CACHE_FLUSH_BUFSZ      (4*2)
+#define PRE_EMIT_STATE_BUFSZ   (2+2)
+#define AOS_BUFSZ(nr)          (3+(nr >>1)*3 + (nr&1)*2 + (nr*2))
+#define FIREAOS_BUFSZ          (3)
+#define SCISSORS_BUFSZ         (3)
 
 extern void r300InitCmdBuf(r300ContextPtr r300);
-extern void r300DestroyCmdBuf(r300ContextPtr r300);
-
-/**
- * Make sure that enough space is available in the command buffer
- * by flushing if necessary.
- *
- * \param dwords The number of dwords we need to be free on the command buffer
- */
-static INLINE void r300EnsureCmdBufSpace(r300ContextPtr r300,
-                                            int dwords, const char *caller)
-{
-       assert(dwords < r300->cmdbuf.size);
-
-       if (r300->cmdbuf.count_used + dwords > r300->cmdbuf.size)
-               r300FlushCmdBuf(r300, caller);
-}
-
-/**
- * Allocate the given number of dwords in the command buffer and return
- * a pointer to the allocated area.
- * When necessary, these functions cause a flush. r300AllocCmdBuf() also
- * causes state reemission after a flush. This is necessary to ensure
- * correct hardware state after an unlock.
- */
-static INLINE uint32_t *r300RawAllocCmdBuf(r300ContextPtr r300,
-                                              int dwords, const char *caller)
-{
-       uint32_t *ptr;
-
-       r300EnsureCmdBufSpace(r300, dwords, caller);
-
-       ptr = &r300->cmdbuf.cmd_buf[r300->cmdbuf.count_used];
-       r300->cmdbuf.count_used += dwords;
-       return ptr;
-}
-
-static INLINE uint32_t *r300AllocCmdBuf(r300ContextPtr r300,
-                                           int dwords, const char *caller)
-{
-       uint32_t *ptr;
-
-       r300EnsureCmdBufSpace(r300, dwords, caller);
-
-       if (!r300->cmdbuf.count_used) {
-               if (RADEON_DEBUG & DEBUG_IOCTL)
-                       fprintf(stderr,
-                               "Reemit state after flush (from %s)\n", caller);
-               r300EmitState(r300);
-       }
-
-       ptr = &r300->cmdbuf.cmd_buf[r300->cmdbuf.count_used];
-       r300->cmdbuf.count_used += dwords;
-       return ptr;
-}
+void r300_emit_scissor(GLcontext *ctx);
 
-extern void r300EmitBlit(r300ContextPtr rmesa,
-                        GLuint color_fmt,
-                        GLuint src_pitch,
-                        GLuint src_offset,
-                        GLuint dst_pitch,
-                        GLuint dst_offset,
-                        GLint srcx, GLint srcy,
-                        GLint dstx, GLint dsty, GLuint w, GLuint h);
+void emit_vpu(GLcontext *ctx, struct radeon_state_atom * atom);
+int check_vpu(GLcontext *ctx, struct radeon_state_atom *atom);
 
-extern void r300EmitWait(r300ContextPtr rmesa, GLuint flags);
-extern void r300EmitLOAD_VBPNTR(r300ContextPtr rmesa, int start);
-extern void r300EmitVertexShader(r300ContextPtr rmesa);
-extern void r300EmitPixelShader(r300ContextPtr rmesa);
+void emit_r500fp(GLcontext *ctx, struct radeon_state_atom * atom);
+int check_r500fp(GLcontext *ctx, struct radeon_state_atom *atom);
+int check_r500fp_const(GLcontext *ctx, struct radeon_state_atom *atom);
 
 #endif                         /* __R300_CMDBUF_H__ */