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authorMatthieu Castet <castet.matthieu@free.fr>2007-09-14 22:07:34 +0200
committerMatthieu Castet <castet.matthieu@free.fr>2007-09-14 22:07:34 +0200
commit63147344e422aa2b00b6b22d76fdea801c38b2ea (patch)
tree8b952305b38ca49978d8d0fd8e4f0d5c63434856 /src/mesa/drivers
parentbb4a9b2dcedc449f8e60f7d136b086d011ed3323 (diff)
nouveau : fix NV10_TCL_PRIMITIVE_3D_CLIP_PLANE
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/dri/nouveau/nouveau_reg.h4
-rw-r--r--src/mesa/drivers/dri/nouveau/nv10_state.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_reg.h b/src/mesa/drivers/dri/nouveau/nouveau_reg.h
index b5e40dd6c6..e08a5e4f7b 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_reg.h
+++ b/src/mesa/drivers/dri/nouveau/nouveau_reg.h
@@ -393,7 +393,7 @@ Object NV11_TCL_PRIMITIVE_3D used on: NV15
# define NV10_TCL_PRIMITIVE_3D_COLOR_MATERIAL_A 0x000003b4
# define NV10_TCL_PRIMITIVE_3D_COLOR_CONTROL 0x000003b8 /* Parameters: color_control */
# define NV10_TCL_PRIMITIVE_3D_ENABLED_LIGHTS 0x000003bc /* Parameters: light 7 light 6 light 5 light 4 light 3 light 2 light 1 light 0 */
-# define NV10_TCL_PRIMITIVE_3D_CLIP_PLANE_ENABLE( d) (0x000003c0 + d * 0x0004)
+# define NV10_TCL_PRIMITIVE_3D_CLIP_PLANE_ENABLE( d) (0x000003c0 + (d) * 0x0004)
# define NV10_TCL_PRIMITIVE_3D_VIEW_MATRIX_ENABLE 0x000003e8 /* Parameters: projection modelview0 modelview1 */
# define NV10_TCL_PRIMITIVE_3D_POINT_SIZE 0x000003ec
# define NV10_TCL_PRIMITIVE_3D_MODELVIEW0_MATRIX( d) (0x00000400 + d * 0x0004)
@@ -401,7 +401,7 @@ Object NV11_TCL_PRIMITIVE_3D used on: NV15
# define NV10_TCL_PRIMITIVE_3D_INVERSE_MODELVIEW0_MATRIX( d) (0x00000480 + d * 0x0004)
# define NV10_TCL_PRIMITIVE_3D_INVERSE_MODELVIEW1_MATRIX( d) (0x000004c0 + d * 0x0004)
# define NV10_TCL_PRIMITIVE_3D_PROJECTION_MATRIX( d) (0x00000500 + d * 0x0004)
-# define NV10_TCL_PRIMITIVE_3D_CLIP_PLANE_A(d) (0x00000600 + d * 0x0010)
+# define NV10_TCL_PRIMITIVE_3D_CLIP_PLANE_A(d) (0x00000600 + (d) * 0x0010)
# define NV10_TCL_PRIMITIVE_3D_CLIP_PLANE_B(d) (0x00000604 + d * 0x0010)
# define NV10_TCL_PRIMITIVE_3D_CLIP_PLANE_C(d) (0x00000608 + d * 0x0010)
# define NV10_TCL_PRIMITIVE_3D_CLIP_PLANE_D(d) (0x0000060c + d * 0x0010)
diff --git a/src/mesa/drivers/dri/nouveau/nv10_state.c b/src/mesa/drivers/dri/nouveau/nv10_state.c
index 154ba3cce1..2ba5d79684 100644
--- a/src/mesa/drivers/dri/nouveau/nv10_state.c
+++ b/src/mesa/drivers/dri/nouveau/nv10_state.c
@@ -200,7 +200,7 @@ static void nv10ClearStencil(GLcontext *ctx, GLint s)
static void nv10ClipPlane(GLcontext *ctx, GLenum plane, const GLfloat *equation)
{
nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
- BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_CLIP_PLANE_A(plane), 4);
+ BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_CLIP_PLANE_A(plane - GL_CLIP_PLANE0), 4);
OUT_RING_CACHEf(equation[0]);
OUT_RING_CACHEf(equation[1]);
OUT_RING_CACHEf(equation[2]);