diff options
| author | Chad Versace <[email protected]> | 2012-08-01 21:23:47 -0700 |
|---|---|---|
| committer | Chad Versace <[email protected]> | 2012-08-07 09:30:33 -0700 |
| commit | a4bf68ca50da0ce291a464aec9b03a469ab2561a (patch) | |
| tree | 48228cbcc200abb65e1aa8501142ae76183d802b /src/mesa/drivers/dri | |
| parent | b2d428cb8d20e003b65769c7757a137406c671e6 (diff) | |
dri: Simplify use of driConcatConfigs
If either argument to driConcatConfigs(a, b) is null or the empty list,
then simply return the other argument as the resultant list.
All callers were accomplishing that same behavior anyway. And each caller
accopmplished it with the same pattern. So this patch moves that external
pattern into the function.
Reviewed-by: <[email protected]>
Signed-off-by: Chad Versace <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/common/utils.c | 5 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_screen.c | 10 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_screen.c | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_screen.c | 5 |
4 files changed, 9 insertions, 14 deletions
diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c index 328f56b50d4..6d8cb4e29a6 100644 --- a/src/mesa/drivers/dri/common/utils.c +++ b/src/mesa/drivers/dri/common/utils.c @@ -409,6 +409,11 @@ __DRIconfig **driConcatConfigs(__DRIconfig **a, __DRIconfig **all; int i, j, index; + if (a == NULL || a[0] == NULL) + return b; + else if (b == NULL || b[0] == NULL) + return a; + i = 0; while (a[i] != NULL) i++; diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index 491f12a86ab..dea7b66ec11 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -878,10 +878,7 @@ intel_screen_make_configs(__DRIscreen *dri_screen) msaa_samples_array, ARRAY_SIZE(msaa_samples_array), false); - if (configs == NULL) - configs = new_configs; - else - configs = driConcatConfigs(configs, new_configs); + configs = driConcatConfigs(configs, new_configs); } /* Generate the minimum possible set of configs that include an @@ -903,10 +900,7 @@ intel_screen_make_configs(__DRIscreen *dri_screen) back_buffer_modes + 1, 1, msaa_samples_array, 1, true); - if (configs == NULL) - configs = new_configs; - else - configs = driConcatConfigs(configs, new_configs); + configs = driConcatConfigs(configs, new_configs); } if (configs == NULL) { diff --git a/src/mesa/drivers/dri/nouveau/nouveau_screen.c b/src/mesa/drivers/dri/nouveau/nouveau_screen.c index 2a15c08c679..3f65c36f29b 100644 --- a/src/mesa/drivers/dri/nouveau/nouveau_screen.c +++ b/src/mesa/drivers/dri/nouveau/nouveau_screen.c @@ -79,8 +79,7 @@ nouveau_get_configs(void) GL_TRUE); assert(config); - configs = configs ? driConcatConfigs(configs, config) - : config; + configs = driConcatConfigs(configs, config); } return (const __DRIconfig **)configs; diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c index 85cfe17ad76..27b57c5a3ea 100644 --- a/src/mesa/drivers/dri/radeon/radeon_screen.c +++ b/src/mesa/drivers/dri/radeon/radeon_screen.c @@ -760,10 +760,7 @@ __DRIconfig **radeonInitScreen2(__DRIscreen *psp) msaa_samples_array, ARRAY_SIZE(msaa_samples_array), GL_TRUE); - if (configs == NULL) - configs = new_configs; - else - configs = driConcatConfigs(configs, new_configs); + configs = driConcatConfigs(configs, new_configs); } if (configs == NULL) { |