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DrawSprite
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Redacted
2024-07-18 22:24:19 -04:00
parent 4be97f52d9
commit eca4309e85
7 changed files with 80 additions and 23 deletions
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23
main.cpp
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@@ -4,11 +4,14 @@
#include <JGL/Colors.h>
#include <J3ML/LinearAlgebra/Vector2.h>
#include <JGL/Font.h>
#include "jlog/jlog.hpp"
#include <jlog/jlog.hpp>
#include <ReTexture/rTexture.h>
using J3ML::LinearAlgebra::Vector2;
using namespace JGL;
RTexture* image;
GLuint imageID;
//The Re3D style base projection.
std::vector<GLfloat> perspective(float fov, float aspect, float nearPlane, float farPlane) {
std::vector<float> result(16);
@@ -86,6 +89,21 @@ public:
glEnable(GL_DEPTH_TEST);
glDepthFunc(GL_LESS);
glDepthMask(GL_TRUE);
image = new RTexture("assets/sprites/Re3D.png");
glGenTextures(1, &imageID);
glBindTexture(GL_TEXTURE_2D, imageID);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
if (image->format == RTextureFormat::RGBA)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, image->width, image->height, 0, GL_RGBA, GL_UNSIGNED_BYTE, image->pixelData.data());
if (image->format == RTextureFormat::RGB)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, image->width, image->height, 0, GL_RGB, GL_UNSIGNED_BYTE, image->pixelData.data());
glBindTexture(GL_TEXTURE_2D, 0);
}
Vector3 textAngle = {0,0,0};
@@ -105,9 +123,9 @@ public:
J3D::DrawString(JGL::Colors::Red, "JGL Sample Text", {-0.33, -0.1, 1.0f},textAngle, 1.f, 32, FreeSans);
J3D::End();
J2D::Begin();
J2D::FillRect(Colors::Blue, {0,52}, {100,100});
J2D::DrawSprite(imageID, {0, 52}, {(float) image->width, (float) image->height}, 128);
J2D::FillRect(Color4::FromColor3(Colors::Pinks::HotPink), {68, 120}, {32, 32});
J2D::FillGradientRect(Colors::Red, Colors::Blue, Gradient::DiagonalBottomLeft, {100,52}, {100,100});
J2D::FillRoundedRect(JGL::Colors::Red, {200, 52}, {100, 100}, 8, 8);
@@ -121,7 +139,6 @@ public:
J2D::DrawGradientLine(JGL::Colors::Red, JGL::Colors::Blue, {105, 375}, {200, 275}, 2);
auto result = Jupiteroid.MeasureString("Jupiteroid Font", 16);
//DEBUG(std::format("Result: {},{}", result.x, result.y ));
J2D::FillRect(JGL::Colors::Gray, {0, 0}, result);
J2D::DrawString(JGL::Colors::Green, "Jupteroid Font", 0.f, 0, 1.f, 16, Jupiteroid);