Mesa (master): r300g: Compiler warning cleanup.

[Corbin Simpson]

Module: Mesa
Branch: master
Commit: f13e507798cdbbe2fad5df33dcd581d49d6fa7ab
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f13e507798cdbbe2fad5df33dcd581d49d6fa7ab

Author: Corbin Simpson <MostAwesomeDude at gmail.com>
Date:   Wed Oct 14 01:58:18 2009 -0700

r300g: Compiler warning cleanup.

---

 src/gallium/drivers/r300/r300_context.c       |    2 +-
 src/gallium/drivers/r300/r300_render.c        |    7 -------
 src/gallium/drivers/r300/r300_state_derived.c |    2 +-
 src/gallium/drivers/r300/r300_surface.c       |    3 +--
 4 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c
index 7a9c098..b243f88 100644
--- a/src/gallium/drivers/r300/r300_context.c
+++ b/src/gallium/drivers/r300/r300_context.c
@@ -152,7 +152,7 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
     r300->winsys = r300_winsys;
 
     r300->context.winsys = (struct pipe_winsys*)r300_winsys;
-    r300->context.screen = r300_screen(screen);
+    r300->context.screen = screen;
 
     r300_init_debug(r300);
 
diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c
index ca44e0f..b56f7a3 100644
--- a/src/gallium/drivers/r300/r300_render.c
+++ b/src/gallium/drivers/r300/r300_render.c
@@ -127,7 +127,6 @@ static void r300_render_unmap_vertices(struct vbuf_render* render,
 static void r300_render_release_vertices(struct vbuf_render* render)
 {
     struct r300_render* r300render = r300_render(render);
-    struct r300_context* r300 = r300render->r300;
 
     r300render->vbo_offset += r300render->vbo_max_used;
     r300render->vbo_max_used = 0;
@@ -182,8 +181,6 @@ static void r300_prepare_render(struct r300_render* render, unsigned count)
 {
     struct r300_context* r300 = render->r300;
 
-    CS_LOCALS(r300);
-
     r300_emit_dirty_state(r300);
 }
 
@@ -213,11 +210,7 @@ static void r300_render_draw(struct vbuf_render* render,
 {
     struct r300_render* r300render = r300_render(render);
     struct r300_context* r300 = r300render->r300;
-    struct pipe_screen* screen = r300->context.screen;
-    struct pipe_buffer* index_buffer;
-    void* index_map;
     int i;
-    uint32_t index;
 
     CS_LOCALS(r300);
 
diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c
index 02b7ab9..335b548 100644
--- a/src/gallium/drivers/r300/r300_state_derived.c
+++ b/src/gallium/drivers/r300/r300_state_derived.c
@@ -193,7 +193,7 @@ static void r300_vertex_psc(struct r300_context* r300,
     struct vertex_info* vinfo = &vformat->vinfo;
     int* tab = vformat->vs_tab;
     uint32_t temp;
-    int i, attrib_count;
+    unsigned i, attrib_count;
 
     /* Vertex shaders have no semantics on their inputs,
      * so PSC should just route stuff based on their info,
diff --git a/src/gallium/drivers/r300/r300_surface.c b/src/gallium/drivers/r300/r300_surface.c
index d72e734..5cf49d2 100644
--- a/src/gallium/drivers/r300/r300_surface.c
+++ b/src/gallium/drivers/r300/r300_surface.c
@@ -95,8 +95,7 @@ static void r300_surface_fill(struct pipe_context* pipe,
                               unsigned w, unsigned h,
                               unsigned color)
 {
-    int i;
-    float r, g, b, a, depth;
+    float r, g, b, a;
     struct r300_context* r300 = r300_context(pipe);
     struct r300_capabilities* caps = r300_screen(pipe->screen)->caps;
     struct r300_texture* tex = (struct r300_texture*)dest->texture;