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Put offset curve sample check count in an enum to silence -Wgnu-folding-constant

This commit is contained in:
Martin Fouilleul 2023-09-19 11:47:27 +02:00
parent ecf89fa6b2
commit 647565e285
1 changed files with 6 additions and 7 deletions
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13
src/graphics/mtl_renderer.m
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@ -19,7 +19,8 @@ enum
{
OC_MTL_INPUT_BUFFERS_COUNT = 3,
OC_MTL_TILE_SIZE = 16,
OC_MTL_MSAA_COUNT = 8
OC_MTL_MSAA_COUNT = 8,
OC_MTL_OFFSET_CURVE_SAMPLE_COUNT = 5,
};
typedef struct oc_mtl_canvas_backend
@ -514,8 +515,7 @@ void oc_mtl_render_stroke_quadratic(oc_mtl_canvas_backend* backend, oc_vec2* p)
}
else
{
const int CHECK_SAMPLE_COUNT = 5;
f32 checkSamples[CHECK_SAMPLE_COUNT] = { 1. / 6, 2. / 6, 3. / 6, 4. / 6, 5. / 6 };
f32 checkSamples[OC_MTL_OFFSET_CURVE_SAMPLE_COUNT] = { 1. / 6, 2. / 6, 3. / 6, 4. / 6, 5. / 6 };
f32 d2LowBound = oc_square(0.5 * width - tolerance);
f32 d2HighBound = oc_square(0.5 * width + tolerance);
@ -523,7 +523,7 @@ void oc_mtl_render_stroke_quadratic(oc_mtl_canvas_backend* backend, oc_vec2* p)
f32 maxOvershoot = 0;
f32 maxOvershootParameter = 0;
for(int i = 0; i < CHECK_SAMPLE_COUNT; i++)
for(int i = 0; i < OC_MTL_OFFSET_CURVE_SAMPLE_COUNT; i++)
{
f32 t = checkSamples[i];
@ -616,8 +616,7 @@ void oc_mtl_render_stroke_cubic(oc_mtl_canvas_backend* backend, oc_vec2* p)
}
else
{
const int CHECK_SAMPLE_COUNT = 5;
f32 checkSamples[CHECK_SAMPLE_COUNT] = { 1. / 6, 2. / 6, 3. / 6, 4. / 6, 5. / 6 };
f32 checkSamples[OC_MTL_OFFSET_CURVE_SAMPLE_COUNT] = { 1. / 6, 2. / 6, 3. / 6, 4. / 6, 5. / 6 };
f32 d2LowBound = oc_square(0.5 * width - tolerance);
f32 d2HighBound = oc_square(0.5 * width + tolerance);
@ -625,7 +624,7 @@ void oc_mtl_render_stroke_cubic(oc_mtl_canvas_backend* backend, oc_vec2* p)
f32 maxOvershoot = 0;
f32 maxOvershootParameter = 0;
for(int i = 0; i < CHECK_SAMPLE_COUNT; i++)
for(int i = 0; i < OC_MTL_OFFSET_CURVE_SAMPLE_COUNT; i++)
{
f32 t = checkSamples[i];