summaryrefslogtreecommitdiff
path: root/src/gallium/drivers/nv04/nv04_context.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/drivers/nv04/nv04_context.c')
-rw-r--r--src/gallium/drivers/nv04/nv04_context.c107
1 files changed, 107 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv04/nv04_context.c b/src/gallium/drivers/nv04/nv04_context.c
new file mode 100644
index 0000000000..852a8edf5f
--- /dev/null
+++ b/src/gallium/drivers/nv04/nv04_context.c
@@ -0,0 +1,107 @@
+#include "draw/draw_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
+#include "pipe/p_util.h"
+
+#include "nv04_context.h"
+#include "nv04_screen.h"
+
+static void
+nv04_flush(struct pipe_context *pipe, unsigned flags,
+ struct pipe_fence_handle **fence)
+{
+ struct nv04_context *nv04 = nv04_context(pipe);
+
+ draw_flush(nv04->draw);
+
+ FIRE_RING(fence);
+}
+
+static void
+nv04_destroy(struct pipe_context *pipe)
+{
+ struct nv04_context *nv04 = nv04_context(pipe);
+
+ if (nv04->draw)
+ draw_destroy(nv04->draw);
+
+ FREE(nv04);
+}
+
+static void
+nv04_set_edgeflags(struct pipe_context *pipe, const unsigned *bitfield)
+{
+}
+
+static boolean
+nv04_init_hwctx(struct nv04_context *nv04)
+{
+ BEGIN_RING(fahrenheit, NV04_DX5_TEXTURED_TRIANGLE_NOTIFY, 1);
+ OUT_RING(0);
+ BEGIN_RING(fahrenheit, NV04_DX5_TEXTURED_TRIANGLE_NOP, 1);
+ OUT_RING(0);
+
+ BEGIN_RING(fahrenheit, NV04_DX5_TEXTURED_TRIANGLE_CONTROL, 1);
+ OUT_RING(0x40182800);
+// OUT_RING(1<<20/*no cull*/);
+ BEGIN_RING(fahrenheit, NV04_DX5_TEXTURED_TRIANGLE_BLEND, 1);
+// OUT_RING(0x24|(1<<6)|(1<<8));
+ OUT_RING(0x120001a4);
+ BEGIN_RING(fahrenheit, NV04_DX5_TEXTURED_TRIANGLE_FORMAT, 1);
+ OUT_RING(0x332213a1);
+ BEGIN_RING(fahrenheit, NV04_DX5_TEXTURED_TRIANGLE_FILTER, 1);
+ OUT_RING(0x11001010);
+ BEGIN_RING(fahrenheit, NV04_DX5_TEXTURED_TRIANGLE_COLORKEY, 1);
+ OUT_RING(0x0);
+// BEGIN_RING(fahrenheit, NV04_DX5_TEXTURED_TRIANGLE_OFFSET, 1);
+// OUT_RING(SCREEN_OFFSET);
+ BEGIN_RING(fahrenheit, NV04_DX5_TEXTURED_TRIANGLE_FOGCOLOR, 1);
+ OUT_RING(0xff000000);
+
+
+
+ FIRE_RING (NULL);
+ return TRUE;
+}
+
+struct pipe_context *
+nv04_create(struct pipe_screen *pscreen, unsigned pctx_id)
+{
+ struct nv04_screen *screen = nv04_screen(pscreen);
+ struct pipe_winsys *ws = pscreen->winsys;
+ struct nv04_context *nv04;
+ struct nouveau_winsys *nvws = screen->nvws;
+
+ nv04 = CALLOC(1, sizeof(struct nv04_context));
+ if (!nv04)
+ return NULL;
+ nv04->screen = screen;
+ nv04->pctx_id = pctx_id;
+
+ nv04->nvws = nvws;
+
+ nv04->pipe.winsys = ws;
+ nv04->pipe.screen = pscreen;
+ nv04->pipe.destroy = nv04_destroy;
+ nv04->pipe.set_edgeflags = nv04_set_edgeflags;
+ nv04->pipe.draw_arrays = nv04_draw_arrays;
+ nv04->pipe.draw_elements = nv04_draw_elements;
+ nv04->pipe.clear = nv04_clear;
+ nv04->pipe.flush = nv04_flush;
+
+ nv04_init_surface_functions(nv04);
+ nv04_init_state_functions(nv04);
+
+ nv04->draw = draw_create();
+ assert(nv04->draw);
+ draw_wide_point_threshold(nv04->draw, 0.0);
+ draw_wide_line_threshold(nv04->draw, 0.0);
+ draw_enable_line_stipple(nv04->draw, FALSE);
+ draw_enable_point_sprites(nv04->draw, FALSE);
+ draw_set_rasterize_stage(nv04->draw, nv04_draw_vbuf_stage(nv04));
+
+ nv04_init_hwctx(nv04);
+
+ return &nv04->pipe;
+}
+