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Update usage of 'sinf()' and 'cosf()' to be correct (#3181) 

* Update usage of 'sinf()' and 'cosf()' to be correct

* Update formatting of arithmetic operations
pull/3185/head
Rokas Puzonas 1 year ago
committed by GitHub
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954c60100f
commit
d6f16b7664
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 116 additions and 98 deletions
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  1. +116
    -98
      src/rshapes.c

+ 116
- 98
src/rshapes.c View File

@ -393,14 +393,14 @@ void DrawCircleSector(Vector2 center, float radius, float startAngle, float endA
rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius);
rlTexCoord2f(p">(texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + cosf(DEG2RAD*p">(angle + stepLength*2))*radius, center.y + sinf(DEG2RAD*p">(angle + stepLength*2))*radius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius);
rlTexCoord2f(p">(texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*p">(angle + stepLength*2))*radius, center.y + cosf(DEG2RAD*p">(angle + stepLength*2))*radius);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius);
angle += (stepLength*2); angle += (stepLength*2);
} }
@ -413,11 +413,11 @@ void DrawCircleSector(Vector2 center, float radius, float startAngle, float endA
rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
@ -432,8 +432,8 @@ void DrawCircleSector(Vector2 center, float radius, float startAngle, float endA
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius);
rlVertex2f(center.x + sinf(DEG2RAD*p">(angle + stepLength))*radius, center.y + cosf(DEG2RAD*p">(angle + stepLength))*radius);
rlVertex2f(center.x + cosf(DEG2RAD*p">(angle + stepLength))*radius, center.y + sinf(DEG2RAD*p">(angle + stepLength))*radius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius);
angle += stepLength; angle += stepLength;
} }
@ -475,15 +475,15 @@ void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius);
} }
for (int i = 0; i < segments; i++) for (int i = 0; i < segments; i++)
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius);
angle += stepLength; angle += stepLength;
} }
@ -492,7 +492,7 @@ void DrawCircleSectorLines(Vector2 center, float radius, float startAngle, float
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius);
} }
rlEnd(); rlEnd();
} }
@ -507,9 +507,9 @@ void DrawCircleGradient(int centerX, int centerY, float radius, Color color1, Co
rlColor4ub(color1.r, color1.g, color1.b, color1.a); rlColor4ub(color1.r, color1.g, color1.b, color1.a);
rlVertex2f((float)centerX, (float)centerY); rlVertex2f((float)centerX, (float)centerY);
rlColor4ub(color2.r, color2.g, color2.b, color2.a); rlColor4ub(color2.r, color2.g, color2.b, color2.a);
rlVertex2f((float)centerX + sinf(DEG2RAD*i)*radius, (float)centerY + cosf(DEG2RAD*i)*radius);
rlVertex2f((float)centerX + cosf(DEG2RAD*p">(i + 10))*radius, (float)centerY + sinf(DEG2RAD*p">(i + 10))*radius);
rlColor4ub(color2.r, color2.g, color2.b, color2.a); rlColor4ub(color2.r, color2.g, color2.b, color2.a);
rlVertex2f((float)centerX + sinf(DEG2RAD*p">(i + 10))*radius, (float)centerY + cosf(DEG2RAD*p">(i + 10))*radius);
rlVertex2f((float)centerX + cosf(DEG2RAD*i)*radius, (float)centerY + sinf(DEG2RAD*i)*radius);
} }
rlEnd(); rlEnd();
} }
@ -530,8 +530,8 @@ void DrawCircleLines(int centerX, int centerY, float radius, Color color)
// NOTE: Circle outline is drawn pixel by pixel every degree (0 to 360) // NOTE: Circle outline is drawn pixel by pixel every degree (0 to 360)
for (int i = 0; i < 360; i += 10) for (int i = 0; i < 360; i += 10)
{ {
rlVertex2f(centerX + sinf(DEG2RAD*i)*radius, centerY + cosf(DEG2RAD*i)*radius);
rlVertex2f(centerX + sinf(DEG2RAD*(i + 10))*radius, centerY + cosf(DEG2RAD*(i + 10))*radius);
rlVertex2f(centerX + cosf(DEG2RAD*i)*radius, centerY + sinf(DEG2RAD*i)*radius);
rlVertex2f(centerX + cosf(DEG2RAD*(i + 10))*radius, centerY + sinf(DEG2RAD*(i + 10))*radius);
} }
rlEnd(); rlEnd();
} }
@ -544,8 +544,8 @@ void DrawEllipse(int centerX, int centerY, float radiusH, float radiusV, Color c
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f((float)centerX, (float)centerY); rlVertex2f((float)centerX, (float)centerY);
rlVertex2f((float)centerX + sinf(DEG2RAD*i)*radiusH, (float)centerY + cosf(DEG2RAD*i)*radiusV);
rlVertex2f((float)centerX + sinf(DEG2RAD*p">(i + 10))*radiusH, (float)centerY + cosf(DEG2RAD*p">(i + 10))*radiusV);
rlVertex2f((float)centerX + cosf(DEG2RAD*p">(i + 10))*radiusH, (float)centerY + sinf(DEG2RAD*p">(i + 10))*radiusV);
rlVertex2f((float)centerX + cosf(DEG2RAD*i)*radiusH, (float)centerY + sinf(DEG2RAD*i)*radiusV);
} }
rlEnd(); rlEnd();
} }
@ -557,8 +557,8 @@ void DrawEllipseLines(int centerX, int centerY, float radiusH, float radiusV, Co
for (int i = 0; i < 360; i += 10) for (int i = 0; i < 360; i += 10)
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(centerX + sinf(DEG2RAD*i)*radiusH, centerY + cosf(DEG2RAD*i)*radiusV);
rlVertex2f(centerX + sinf(DEG2RAD*p">(i + 10))*radiusH, centerY + cosf(DEG2RAD*p">(i + 10))*radiusV);
rlVertex2f(centerX + cosf(DEG2RAD*p">(i + 10))*radiusH, centerY + sinf(DEG2RAD*p">(i + 10))*radiusV);
rlVertex2f(centerX + cosf(DEG2RAD*i)*radiusH, centerY + sinf(DEG2RAD*i)*radiusV);
} }
rlEnd(); rlEnd();
} }
@ -616,17 +616,17 @@ void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startA
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius);
rlTexCoord2f(p">(texShapesRec.x + texShapesRec.width)/texShapes.width, p">(texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*p">(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*p">(angle + stepLength))*outerRadius);
rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*outerRadius);
angle += stepLength; angle += stepLength;
} }
@ -639,13 +639,13 @@ void DrawRing(Vector2 center, float innerRadius, float outerRadius, float startA
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*p">(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*p">(angle + stepLength))*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*p">(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*p">(angle + stepLength))*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*p">(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*p">(angle + stepLength))*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*p">(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*p">(angle + stepLength))*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius);
angle += stepLength; angle += stepLength;
} }
@ -702,19 +702,19 @@ void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float s
if (showCapLines) if (showCapLines)
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius);
} }
for (int i = 0; i < segments; i++) for (int i = 0; i < segments; i++)
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*outerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius);
angle += stepLength; angle += stepLength;
} }
@ -722,8 +722,8 @@ void DrawRingLines(Vector2 center, float innerRadius, float outerRadius, float s
if (showCapLines) if (showCapLines)
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius);
} }
rlEnd(); rlEnd();
} }
@ -982,7 +982,7 @@ void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color co
}; };
const Vector2 centers[4] = { point[8], point[9], point[10], point[11] }; const Vector2 centers[4] = { point[8], point[9], point[10], point[11] };
const float angles[4] = { 180.0f, 90.0f, 0.0f, 270.0f };
const float angles[4] = { 180.0f, 270.0f, 0.0f, 90.0f };
#if defined(SUPPORT_QUADS_DRAW_MODE) #if defined(SUPPORT_QUADS_DRAW_MODE)
rlSetTexture(texShapes.id); rlSetTexture(texShapes.id);
@ -1000,12 +1000,16 @@ void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color co
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength*2))*radius, center.y + cosf(DEG2RAD*(angle + stepLength*2))*radius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength*2))*radius, center.y + sinf(DEG2RAD*(angle + stepLength*2))*radius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius);
angle += (stepLength*2); angle += (stepLength*2);
} }
@ -1015,10 +1019,13 @@ void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color co
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*radius, center.y + cosf(DEG2RAD*(angle + stepLength))*radius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*radius, center.y + sinf(DEG2RAD*(angle + stepLength))*radius);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
} }
@ -1093,8 +1100,8 @@ void DrawRectangleRounded(Rectangle rec, float roundness, int segments, Color co
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*radius, center.y + cosf(DEG2RAD*angle)*radius);
rlVertex2f(center.x + sinf(DEG2RAD*p">(angle + stepLength))*radius, center.y + cosf(DEG2RAD*p">(angle + stepLength))*radius);
rlVertex2f(center.x + cosf(DEG2RAD*p">(angle + stepLength))*radius, center.y + sinf(DEG2RAD*p">(angle + stepLength))*radius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*radius, center.y + sinf(DEG2RAD*angle)*radius);
angle += stepLength; angle += stepLength;
} }
} }
@ -1208,7 +1215,7 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, flo
{(float)(rec.x + rec.width) - innerRadius, (float)(rec.y + rec.height) - innerRadius}, {(float)rec.x + innerRadius, (float)(rec.y + rec.height) - innerRadius} // P18, P19 {(float)(rec.x + rec.width) - innerRadius, (float)(rec.y + rec.height) - innerRadius}, {(float)rec.x + innerRadius, (float)(rec.y + rec.height) - innerRadius} // P18, P19
}; };
const float angles[4] = { 180.0f, 90.0f, 0.0f, 270.0f };
const float angles[4] = { 180.0f, 270.0f, 0.0f, 90.0f };
if (lineThick > 1) if (lineThick > 1)
{ {
@ -1225,14 +1232,18 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, flo
for (int i = 0; i < segments; i++) for (int i = 0; i < segments; i++)
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*outerRadius);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius);
angle += stepLength; angle += stepLength;
} }
@ -1297,13 +1308,13 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, flo
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*innerRadius, center.y + cosf(DEG2RAD*angle)*innerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*p">(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*p">(angle + stepLength))*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*innerRadius, center.y + sinf(DEG2RAD*angle)*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*p">(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*p">(angle + stepLength))*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*innerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*p">(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*p">(angle + stepLength))*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*innerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*innerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*p">(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*p">(angle + stepLength))*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius);
angle += stepLength; angle += stepLength;
} }
@ -1361,8 +1372,8 @@ void DrawRectangleRoundedLines(Rectangle rec, float roundness, int segments, flo
for (int i = 0; i < segments; i++) for (int i = 0; i < segments; i++)
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x + sinf(DEG2RAD*angle)*outerRadius, center.y + cosf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + cosf(DEG2RAD*(angle + stepLength))*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*angle)*outerRadius, center.y + sinf(DEG2RAD*angle)*outerRadius);
rlVertex2f(center.x + cosf(DEG2RAD*(angle + stepLength))*outerRadius, center.y + sinf(DEG2RAD*(angle + stepLength))*outerRadius);
angle += stepLength; angle += stepLength;
} }
} }
@ -1492,7 +1503,8 @@ void DrawTriangleStrip(Vector2 *points, int pointCount, Color color)
void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color) void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color color)
{ {
if (sides < 3) sides = 3; if (sides < 3) sides = 3;
float centralAngle = rotation;
float centralAngle = rotation*DEG2RAD;
float angleStep = 360.0f/(float)sides*DEG2RAD;
#if defined(SUPPORT_QUADS_DRAW_MODE) #if defined(SUPPORT_QUADS_DRAW_MODE)
rlSetTexture(texShapes.id); rlSetTexture(texShapes.id);
@ -1501,19 +1513,21 @@ void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color col
for (int i = 0; i < sides; i++) for (int i = 0; i < sides; i++)
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
float nextAngle = centralAngle + angleStep;
rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*radius, center.y + cosf(DEG2RAD*centralAngle)*radius);
rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + cosf(nextAngle)*radius, center.y + sinf(nextAngle)*radius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height); rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*radius, center.y + cosf(DEG2RAD*centralAngle)*radius);
rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius);
centralAngle += 360.0f/(float)sides;
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*radius, center.y + cosf(DEG2RAD*centralAngle)*radius);
centralAngle = nextAngle;
} }
rlEnd(); rlEnd();
rlSetTexture(0); rlSetTexture(0);
@ -1524,10 +1538,10 @@ void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color col
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x, center.y); rlVertex2f(center.x, center.y);
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*radius, center.y + cosf(DEG2RAD*centralAngle)*radius);
rlVertex2f(center.x + cosf(centralAngle + angleStep)*radius, center.y + sinf(centralAngle + angleStep)*radius);
rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius);
centralAngle += 360.0f/(float)sides;
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*radius, center.y + cosf(DEG2RAD*centralAngle)*radius);
centralAngle += angleStep;
} }
rlEnd(); rlEnd();
#endif #endif
@ -1537,16 +1551,18 @@ void DrawPoly(Vector2 center, int sides, float radius, float rotation, Color col
void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Color color) void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Color color)
{ {
if (sides < 3) sides = 3; if (sides < 3) sides = 3;
float centralAngle = rotation;
float centralAngle = rotation*DEG2RAD;
float angleStep = 360.0f/(float)sides*DEG2RAD;
rlBegin(RL_LINES); rlBegin(RL_LINES);
for (int i = 0; i < sides; i++) for (int i = 0; i < sides; i++)
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*radius, center.y + cosf(DEG2RAD*centralAngle)*radius);
centralAngle += 360.0f/(float)sides;
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*radius, center.y + cosf(DEG2RAD*centralAngle)*radius);
rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius);
rlVertex2f(center.x + cosf(centralAngle + angleStep)*radius, center.y + sinf(centralAngle + angleStep)*radius);
centralAngle += angleStep;
} }
rlEnd(); rlEnd();
} }
@ -1554,8 +1570,8 @@ void DrawPolyLines(Vector2 center, int sides, float radius, float rotation, Colo
void DrawPolyLinesEx(Vector2 center, int sides, float radius, float rotation, float lineThick, Color color) void DrawPolyLinesEx(Vector2 center, int sides, float radius, float rotation, float lineThick, Color color)
{ {
if (sides < 3) sides = 3; if (sides < 3) sides = 3;
float centralAngle = rotation;
float exteriorAngle = 360.0f/(float)sides;
float centralAngle = rotationo">*DEG2RAD;
float exteriorAngle = 360.0f/(float)sideso">*DEG2RAD;
float innerRadius = radius - (lineThick*cosf(DEG2RAD*exteriorAngle/2.0f)); float innerRadius = radius - (lineThick*cosf(DEG2RAD*exteriorAngle/2.0f));
#if defined(SUPPORT_QUADS_DRAW_MODE) #if defined(SUPPORT_QUADS_DRAW_MODE)
@ -1565,19 +1581,21 @@ void DrawPolyLinesEx(Vector2 center, int sides, float radius, float rotation, fl
for (int i = 0; i < sides; i++) for (int i = 0; i < sides; i++)
{ {
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
float nextAngle = centralAngle + exteriorAngle;
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius);
rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f(texShapesRec.x/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*innerRadius, center.y + cosf(DEG2RAD*centralAngle)*innerRadius);
rlVertex2f(center.x + cosf(centralAngle)*innerRadius, center.y + sinf(centralAngle)*innerRadius);
rlTexCoord2f(texShapesRec.x/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*radius, center.y + cosf(DEG2RAD*centralAngle)*radius);
rlTexCoord2f(p">(texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + cosf(nextAngle)*innerRadius, center.y + sinf(nextAngle)*innerRadius);
centralAngle += exteriorAngle;
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height); rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, texShapesRec.y/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*radius, center.y + cosf(DEG2RAD*centralAngle)*radius);
rlVertex2f(center.x + cosf(nextAngle)*radius, center.y + sinf(nextAngle)*radius);
rlTexCoord2f((texShapesRec.x + texShapesRec.width)/texShapes.width, (texShapesRec.y + texShapesRec.height)/texShapes.height);
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*innerRadius, center.y + cosf(DEG2RAD*centralAngle)*innerRadius);
centralAngle = nextAngle;
} }
rlEnd(); rlEnd();
rlSetTexture(0); rlSetTexture(0);
@ -1588,13 +1606,13 @@ void DrawPolyLinesEx(Vector2 center, int sides, float radius, float rotation, fl
rlColor4ub(color.r, color.g, color.b, color.a); rlColor4ub(color.r, color.g, color.b, color.a);
float nextAngle = centralAngle + exteriorAngle; float nextAngle = centralAngle + exteriorAngle;
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*radius, center.y + cosf(DEG2RAD*centralAngle)*radius);
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*innerRadius, center.y + cosf(DEG2RAD*centralAngle)*innerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*nextAngle)*radius, center.y + cosf(DEG2RAD*nextAngle)*radius);
rlVertex2f(center.x + cosf(nextAngle)*radius, center.y + sinf(nextAngle)*radius);
rlVertex2f(center.x + cosf(centralAngle)*radius, center.y + sinf(centralAngle)*radius);
rlVertex2f(center.x + cosf(centralAngle)*innerRadius, center.y + sinf(centralAngle)*innerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*centralAngle)*innerRadius, center.y + cosf(DEG2RAD*centralAngle)*innerRadius);
rlVertex2f(center.x + sinf(DEG2RAD*nextAngle)*radius, center.y + cosf(DEG2RAD*nextAngle)*radius);
rlVertex2f(center.x + sinf(DEG2RAD*nextAngle)*innerRadius, center.y + cosf(DEG2RAD*nextAngle)*innerRadius);
rlVertex2f(center.x + cosf(centralAngle)*innerRadius, center.y + sinf(centralAngle)*innerRadius);
rlVertex2f(center.x + cosf(nextAngle)*innerRadius, center.y + sinf(nextAngle)*innerRadius);
rlVertex2f(center.x + cosf(nextAngle)*radius, center.y + sinf(nextAngle)*radius);
centralAngle = nextAngle; centralAngle = nextAngle;
} }

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