correct size

1 files changed, 8 insertions, 8 deletions

diff --git a/Main.cpp b/Main.cpp
index 2310d4f..a0af695 100644
--- a/Main.cpp
+++ b/Main.cpp
@@ -247,9 +247,9 @@ void precompute()
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);

     // glBindBuffer(GL_PIXEL_UNPACK_BUFFER_ARB, 0);

 

-    pixels = malloc(sizeof(float)*SKY_W*SKY_H);

+    pixels = malloc(sizeof(float)*3*SKY_W*SKY_H);

     f = fopen("irradianceTexture.bin", "rb");

-    fread(pixels, sizeof(float), SKY_W*SKY_H, f);

+    fread(pixels, sizeof(float), 3*SKY_W*SKY_H, f);

     fclose(f);

     glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB16F_ARB, SKY_W, SKY_H, 0, GL_RGB, GL_FLOAT, pixels);

     free(pixels);

@@ -264,9 +264,9 @@ void precompute()
     glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);

     // glBindBuffer(GL_PIXEL_UNPACK_BUFFER_ARB, 0);

 

-    pixels = malloc(sizeof(float)*RES_MU_S*RES_NU*RES_MU*RES_R);

+    pixels = malloc(sizeof(float)*3*RES_MU_S*RES_NU*RES_MU*RES_R);

     f = fopen("inscatterTexture.bin", "rb");

-    fread(pixels, sizeof(float), RES_MU_S*RES_NU*RES_MU*RES_R, f);

+    fread(pixels, sizeof(float), 3*RES_MU_S*RES_NU*RES_MU*RES_R, f);

     fclose(f);

     glTexImage3D(GL_TEXTURE_3D, 0, GL_RGBA16F_ARB, RES_MU_S * RES_NU, RES_MU, RES_R, 0, GL_RGB, GL_FLOAT, NULL);

     free(pixels);

@@ -552,18 +552,18 @@ void precompute()
     void* pixels;

     FILE* f;

     glBindTexture(GL_TEXTURE_2D, irradianceTexture);

-    pixels = malloc(sizeof(float)*SKY_W*SKY_H);

+    pixels = malloc(sizeof(float)*3*SKY_W*SKY_H);

     glGetTexImage(GL_TEXTURE_2D, 0, GL_RGB, GL_FLOAT, pixels);

     f = fopen("irradianceTexture.bin", "wb");

-    fwrite(pixels, sizeof(float), SKY_W*SKY_H, f);

+    fwrite(pixels, sizeof(float), 3*SKY_W*SKY_H, f);

     fclose(f);

     free(pixels);

 

     glBindTexture(GL_TEXTURE_3D, inscatterTexture);

-    pixels = malloc(sizeof(float)*RES_MU_S*RES_NU*RES_MU*RES_R);

+    pixels = malloc(sizeof(float)*3*RES_MU_S*RES_NU*RES_MU*RES_R);

     glGetTexImage(GL_TEXTURE_3D, 0, GL_RGB, GL_FLOAT, pixels);

     f = fopen("inscatterTexture.bin", "wb");

-    fwrite(pixels, sizeof(float), RES_MU_S*RES_NU*RES_MU*RES_R, f);

+    fwrite(pixels, sizeof(float), 3*RES_MU_S*RES_NU*RES_MU*RES_R, f);

     fclose(f);

     free(pixels);

 #endif