mirrors/raylib
1
0
Fork 0
mirror of https://github.com/raysan5/raylib.git synced 2025-09-27 13:38:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

Review mipmaps generation issue

Browse Source 
When changing image format, mipmaps are lost and regenerated from
scratch
This commit is contained in:
Ray
2018-01-23 13:23:34 +01:00
parent 04af83ff99
commit 2dcaddc81c
2 changed files with 20 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/rlgl.c
View File

@@ -1433,6 +1433,8 @@ unsigned int rlLoadTexture(void *data, int width, int height, int format, int mi
int mipHeight = height;
int mipOffset = 0; // Mipmap data offset
TraceLog(LOG_DEBUG, "Load texture from data memory address: 0x%x", data);
// Load the different mipmap levels
for (int i = 0; i < mipmapCount; i++)
{
@@ -1441,7 +1443,7 @@ unsigned int rlLoadTexture(void *data, int width, int height, int format, int mi
int glInternalFormat, glFormat, glType;
GetGlFormats(format, &glInternalFormat, &glFormat, &glType);
TraceLog(LOG_INFO, "Mip level %i (%i x %i), size: %i, formats: %i - %i", i, mipWidth, mipHeight, mipSize, glInternalFormat, glFormat);
TraceLog(LOG_DEBUG, "Load mipmap level %i (%i x %i), size: %i, offset: %i", i, mipWidth, mipHeight, mipSize, mipOffset);
if (glInternalFormat != -1)
{
@@ -1511,7 +1513,7 @@ unsigned int rlLoadTexture(void *data, int width, int height, int format, int mi
// Unbind current texture
glBindTexture(GL_TEXTURE_2D, 0);
if (id > 0) TraceLog(LOG_INFO, "[TEX ID %i] Texture created successfully (%ix%i)", id, width, height);
if (id > 0) TraceLog(LOG_INFO, "[TEX ID %i] Texture created successfully (%ix%i - %i mipmaps)", id, width, height, mipmapCount);
else TraceLog(LOG_WARNING, "Texture could not be created");
return id;