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replaced a few hardcoded radian->degree conversions with LOVE_TODEG

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This commit is contained in:
Bill Meltsner
2010-04-14 11:10:17 -04:00
parent 3f4cd68287
commit 80bea88c9f
2 changed files with 6 additions and 3 deletions
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src/modules/graphics/opengl/Graphics.cpp
+2 -1
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@@ -19,6 +19,7 @@
**/
#include <common/config.h>
#include <common/math.h>
#include "Graphics.h"
@@ -1121,7 +1122,7 @@ namespace opengl
void Graphics::rotate(float r)
{
glRotatef(r * 57.29578f, 0, 0, 1);
glRotatef(LOVE_TODEG(r), 0, 0, 1);
}
void Graphics::scale(float x, float y)
src/modules/graphics/opengl/ParticleSystem.cpp
+4 -2
View File
@@ -20,6 +20,8 @@
#include "ParticleSystem.h"
#include <common/math.h>
#include <SDL_opengl.h>
#include <cmath>
#include <cstdlib>
@@ -397,7 +399,7 @@ namespace opengl
glPushAttrib(GL_CURRENT_BIT);
glTranslatef(x, y, 0);
glRotatef(angle * 57.29578f, 0, 0, 1.0f);
glRotatef(LOVE_TODEG(angle), 0, 0, 1.0f);
glScalef(sx, sy, 1.0f);
glTranslatef( ox, oy, 0);
@@ -408,7 +410,7 @@ namespace opengl
glColor4f(p->color[0],p->color[1],p->color[2],p->color[3]);
glTranslatef(p->position[0],p->position[1],0.0f);
glRotatef(p->rotation * 57.29578f, 0.0f, 0.0f, 1.0f); // rad * (180 / pi)
glRotatef(LOVE_TODEG(p->rotation), 0.0f, 0.0f, 1.0f); // rad * (180 / pi)
glScalef(p->size,p->size,1.0f);
glTranslatef(-offsetX,-offsetY,0.0f);
sprite->draw(0,0, 0, 1, 1, 0, 0);