diff options
Diffstat (limited to 'src/mesa/pipe/softpipe/sp_surface.c')
| -rw-r--r-- | src/mesa/pipe/softpipe/sp_surface.c | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c index 054e4188e93..2ad168cc909 100644 --- a/src/mesa/pipe/softpipe/sp_surface.c +++ b/src/mesa/pipe/softpipe/sp_surface.c @@ -166,7 +166,8 @@ z16_read_quad_z(struct softpipe_surface *sps, GLint x, GLint y, GLuint zzzz[QUAD_SIZE]) { const GLushort *src - = (GLushort *) sps->surface.region->map + y * sps->surface.region->pitch + x; + = ((const GLushort *) (sps->surface.region->map + sps->surface.offset)) + + y * sps->surface.region->pitch + x; assert(sps->surface.format == PIPE_FORMAT_U_Z16); @@ -182,7 +183,9 @@ static void z16_write_quad_z(struct softpipe_surface *sps, GLint x, GLint y, const GLuint zzzz[QUAD_SIZE]) { - GLushort *dst = (GLushort *) sps->surface.region->map + y * sps->surface.region->pitch + x; + GLushort *dst + = ((GLushort *) (sps->surface.region->map + sps->surface.offset)) + + y * sps->surface.region->pitch + x; assert(sps->surface.format == PIPE_FORMAT_U_Z16); @@ -202,7 +205,8 @@ z32_read_quad_z(struct softpipe_surface *sps, GLint x, GLint y, GLuint zzzz[QUAD_SIZE]) { const GLuint *src - = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x; + = ((GLuint *) (sps->surface.region->map + sps->surface.offset)) + + y * sps->surface.region->pitch + x; assert(sps->surface.format == PIPE_FORMAT_U_Z32); @@ -217,7 +221,9 @@ static void z32_write_quad_z(struct softpipe_surface *sps, GLint x, GLint y, const GLuint zzzz[QUAD_SIZE]) { - GLuint *dst = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x; + GLuint *dst + = ((GLuint *) (sps->surface.region->map + sps->surface.offset)) + + y * sps->surface.region->pitch + x; assert(sps->surface.format == PIPE_FORMAT_U_Z32); @@ -237,7 +243,8 @@ s8z24_read_quad_z(struct softpipe_surface *sps, { static const GLuint mask = 0x00ffffff; const GLuint *src - = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x; + = ((GLuint *) (sps->surface.region->map + sps->surface.offset)) + + y * sps->surface.region->pitch + x; assert(sps->surface.format == PIPE_FORMAT_S8_Z24); @@ -254,7 +261,9 @@ s8z24_write_quad_z(struct softpipe_surface *sps, GLint x, GLint y, const GLuint zzzz[QUAD_SIZE]) { static const GLuint mask = 0xff000000; - GLuint *dst = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x; + GLuint *dst + = ((GLuint *) (sps->surface.region->map + sps->surface.offset)) + + y * sps->surface.region->pitch + x; assert(sps->surface.format == PIPE_FORMAT_S8_Z24); assert(zzzz[0] <= 0xffffff); @@ -271,7 +280,8 @@ s8z24_read_quad_stencil(struct softpipe_surface *sps, GLint x, GLint y, GLubyte ssss[QUAD_SIZE]) { const GLuint *src - = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x; + = ((GLuint *) (sps->surface.region->map + sps->surface.offset)) + + y * sps->surface.region->pitch + x; assert(sps->surface.format == PIPE_FORMAT_S8_Z24); @@ -287,7 +297,9 @@ s8z24_write_quad_stencil(struct softpipe_surface *sps, GLint x, GLint y, const GLubyte ssss[QUAD_SIZE]) { static const GLuint mask = 0x00ffffff; - GLuint *dst = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x; + GLuint *dst + = ((GLuint *) (sps->surface.region->map + sps->surface.offset)) + + y * sps->surface.region->pitch + x; assert(sps->surface.format == PIPE_FORMAT_S8_Z24); @@ -306,7 +318,8 @@ s8_read_quad_stencil(struct softpipe_surface *sps, GLint x, GLint y, GLubyte ssss[QUAD_SIZE]) { const GLubyte *src - = sps->surface.region->map + y * sps->surface.region->pitch + x; + = sps->surface.region->map + sps->surface.offset + + y * sps->surface.region->pitch + x; assert(sps->surface.format == PIPE_FORMAT_U_S8); @@ -322,7 +335,8 @@ s8_write_quad_stencil(struct softpipe_surface *sps, GLint x, GLint y, const GLubyte ssss[QUAD_SIZE]) { GLubyte *dst - = sps->surface.region->map + y * sps->surface.region->pitch + x; + = sps->surface.region->map + sps->surface.offset + + y * sps->surface.region->pitch + x; assert(sps->surface.format == PIPE_FORMAT_U_S8); |