I also found several tests on unsigned variables which do
nothing. should they be removed or changed otherwise?
Roel
backref 3: src_x
---[ vi src/gallium/auxiliary/util/u_rect.c +30 ]---
void
util_copy_rect(ubyte * dst,
enum pipe_format format,
unsigned dst_stride,
unsigned dst_x,
unsigned dst_y,
unsigned width,
unsigned height,
const ubyte * src,
int src_stride,
unsigned src_x,
int src_y)
{
unsigned i;
int src_stride_pos = src_stride < 0 ? -src_stride : src_stride;
int blocksize = util_format_get_blocksize(format);
int blockwidth = util_format_get_blockwidth(format);
int blockheight = util_format_get_blockheight(format);
assert(blocksize > 0);
assert(blockwidth > 0);
assert(blockheight > 0);
assert(src_x >= 0);
assert(src_y >= 0);
assert(dst_x >= 0);
assert(dst_y >= 0);
backref 3: dst_y
---[ vi src/gallium/auxiliary/util/u_rect.c +96 ]---
void
util_fill_rect(ubyte * dst,
enum pipe_format format,
unsigned dst_stride,
unsigned dst_x,
unsigned dst_y,
unsigned width,
unsigned height,
uint32_t value)
{
unsigned i, j;
unsigned width_size;
int blocksize = util_format_get_blocksize(format);
int blockwidth = util_format_get_blockwidth(format);
int blockheight = util_format_get_blockheight(format);
assert(blocksize > 0);
assert(blockwidth > 0);
assert(blockheight > 0);
assert(dst_x >= 0);
assert(dst_y >= 0);
backref 3: min_lod
---[ vi src/gallium/drivers/svga/svga_screen_texture.c +905 ]---
struct svga_sampler_view *
svga_get_tex_sampler_view(struct pipe_context *pipe, struct pipe_texture *pt,
unsigned min_lod, unsigned max_lod)
{
struct svga_screen *ss = svga_screen(pt->screen);
struct svga_texture *tex = svga_texture(pt);
struct svga_sampler_view *sv = NULL;
SVGA3dSurfaceFormat format = svga_translate_format(pt->format);
boolean view = TRUE;
assert(pt);
assert(min_lod >= 0);
backref 3: num
---[ vi src/glx/x11/indirect.c +9268 ]---
void
__indirect_glProgramParameters4dvNV(GLenum target, GLuint index, GLuint num,
const GLdouble * params)
{
__GLXcontext *const gc = __glXGetCurrentContext();
const GLuint cmdlen = 16 + __GLX_PAD((num * 32));
if (num < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
}
if (__builtin_expect(num >= 0, 1)) {
backref 3: num
---[ vi src/glx/x11/indirect.c +9292 ]---
#define X_GLrop_ProgramParameters4fvNV 4186
void
__indirect_glProgramParameters4fvNV(GLenum target, GLuint index, GLuint num,
const GLfloat * params)
{
__GLXcontext *const gc = __glXGetCurrentContext();
const GLuint cmdlen = 16 + __GLX_PAD((num * 16));
if (num < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
}
if (__builtin_expect(num >= 0, 1)) {
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