nvfx: move declarations before code

diff --git a/src/gallium/drivers/nvfx/nvfx_vbo.c b/src/gallium/drivers/nvfx/nvfx_vbo.c
index 0ebeadc870d9e7af39bd2ace2ab22375768d8c98..b8e94885f0428b183ad44cf91eeb71df9ed6b316 100644 (file)
--- a/src/gallium/drivers/nvfx/nvfx_vbo.c
+++ b/src/gallium/drivers/nvfx/nvfx_vbo.c
@@ -122,11 +122,12 @@ nvfx_vbo_static_attrib(struct nvfx_context *nvfx,
        struct pipe_transfer *transfer;
        struct nouveau_channel* chan = nvfx->screen->base.channel;
        void *map;
+       float *v;
 
        map  = pipe_buffer_map(&nvfx->pipe, vb->buffer, PIPE_TRANSFER_READ, &transfer);
        map = (uint8_t *) map + vb->buffer_offset + ve->src_offset;
 
-       float *v = map;
+       v = map;
 
        switch (ncomp) {
        case 4:
@@ -173,11 +174,11 @@ nvfx_draw_arrays(struct pipe_context *pipe,
        }
 
        while (count) {
-               unsigned vc, nr;
+               unsigned vc, nr, avail;
 
                nvfx_state_emit(nvfx);
 
-               unsigned avail = AVAIL_RING(chan);
+               avail = AVAIL_RING(chan);
                avail -= 16 + (avail >> 10); /* for the BEGIN_RING_NIs, conservatively assuming one every 1024, plus 16 for safety */
 
                vc = nouveau_vbuf_split(avail, 6, 256,
@@ -229,11 +230,11 @@ nvfx_draw_elements_u08(struct nvfx_context *nvfx, void *ib,
 
        while (count) {
                uint8_t *elts = (uint8_t *)ib + start;
-               unsigned vc, push, restart = 0;
+               unsigned vc, push, restart = 0, avail;
 
                nvfx_state_emit(nvfx);
 
-               unsigned avail = AVAIL_RING(chan);
+               avail = AVAIL_RING(chan);
                avail -= 16 + (avail >> 10); /* for the BEGIN_RING_NIs, conservatively assuming one every 1024, plus 16 for safety */
 
                vc = nouveau_vbuf_split(avail, 6, 2,
@@ -282,11 +283,11 @@ nvfx_draw_elements_u16(struct nvfx_context *nvfx, void *ib,
 
        while (count) {
                uint16_t *elts = (uint16_t *)ib + start;
-               unsigned vc, push, restart = 0;
+               unsigned vc, push, restart = 0, avail;
 
                nvfx_state_emit(nvfx);
 
-               unsigned avail = AVAIL_RING(chan);
+               avail = AVAIL_RING(chan);
                avail -= 16 + (avail >> 10); /* for the BEGIN_RING_NIs, conservatively assuming one every 1024, plus 16 for safety */
 
                vc = nouveau_vbuf_split(avail, 6, 2,
@@ -335,11 +336,11 @@ nvfx_draw_elements_u32(struct nvfx_context *nvfx, void *ib,
 
        while (count) {
                uint32_t *elts = (uint32_t *)ib + start;
-               unsigned vc, push, restart = 0;
+               unsigned vc, push, restart = 0, avail;
 
                nvfx_state_emit(nvfx);
 
-               unsigned avail = AVAIL_RING(chan);
+               avail = AVAIL_RING(chan);
                avail -= 16 + (avail >> 10); /* for the BEGIN_RING_NIs, conservatively assuming one every 1024, plus 16 for safety */
 
                vc = nouveau_vbuf_split(avail, 5, 1,
@@ -413,11 +414,11 @@ nvfx_draw_elements_vbo(struct pipe_context *pipe,
        unsigned restart = 0;
 
        while (count) {
-               unsigned nr, vc;
+               unsigned nr, vc, avail;
 
                nvfx_state_emit(nvfx);
 
-               unsigned avail = AVAIL_RING(chan);
+               avail = AVAIL_RING(chan);
                avail -= 16 + (avail >> 10); /* for the BEGIN_RING_NIs, conservatively assuming one every 1024, plus 16 for safety */
 
                vc = nouveau_vbuf_split(avail, 6, 256,